156955910625

素因数分解:

$3^3\times 5^4\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{2593}}^1$

素因数の和:2850

約数の個数: 160

約数和(自身を含む): 309235512960

約数和(自身を除く): 152279602335

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 85, 125, 135, 153, 211, 225, 255, 375, 425, 459, 625, 633, 675, 765, 1055, 1125, 1275, 1875, 1899, 2125, 2295, 2593, 3165, 3375, 3587, 3825, 5275, 5625, 5697, 6375, 7779, 9495, 10625, 10761, 11475, 12965, 15825, 16875, 17935, 19125, 23337, 26375, 28485, 31875, 32283, 38895, 44081, 47475, 53805, 57375, 64825, 70011, 79125, 89675, 95625, 96849, 116685, 131875, 132243, 142425, 161415, 194475, 220405, 237375, 269025, 286875, 324125, 350055, 395625, 396729, 448375, 484245, 547123, 583425, 661215, 712125, 807075, 972375, 1102025, 1186875, 1190187, 1345125, 1620625, 1641369, 1750275, 1983645, 2241875, 2421225, 2735615, 2917125, 3306075, 3560625, 4035375, 4861875, 4924107, 5510125, 5950935, 6725625, 8206845, 8751375, 9301091, 9918225, 12106125, 13678075, 14585625, 14772321, 16530375, 20176875, 24620535, 27550625, 27903273, 29754675, 41034225, 43756875, 46505455, 49591125, 60530625, 68390375, 73861605, 82651875, 83709819, 123102675, 139516365, 148773375, 205171125, 232527275, 247955625, 251129457, 341951875, 369308025, 418549095, 615513375, 697581825, 743866875, 1025855625, 1162636375, 1255647285, 1846540125, 2092745475, 3077566875, 3487909125, 5813181875, 6278236425, 9232700625, 10463727375, 17439545625, 31391182125, 52318636875, 156955910625]

約数ペア:

[(1, 156955910625), (3, 52318636875), (5, 31391182125), (9, 17439545625), (15, 10463727375), (17, 9232700625), (25, 6278236425), (27, 5813181875), (45, 3487909125), (51, 3077566875), (75, 2092745475), (85, 1846540125), (125, 1255647285), (135, 1162636375), (153, 1025855625), (211, 743866875), (225, 697581825), (255, 615513375), (375, 418549095), (425, 369308025), (459, 341951875), (625, 251129457), (633, 247955625), (675, 232527275), (765, 205171125), (1055, 148773375), (1125, 139516365), (1275, 123102675), (1875, 83709819), (1899, 82651875), (2125, 73861605), (2295, 68390375), (2593, 60530625), (3165, 49591125), (3375, 46505455), (3587, 43756875), (3825, 41034225), (5275, 29754675), (5625, 27903273), (5697, 27550625), (6375, 24620535), (7779, 20176875), (9495, 16530375), (10625, 14772321), (10761, 14585625), (11475, 13678075), (12965, 12106125), (15825, 9918225), (16875, 9301091), (17935, 8751375), (19125, 8206845), (23337, 6725625), (26375, 5950935), (28485, 5510125), (31875, 4924107), (32283, 4861875), (38895, 4035375), (44081, 3560625), (47475, 3306075), (53805, 2917125), (57375, 2735615), (64825, 2421225), (70011, 2241875), (79125, 1983645), (89675, 1750275), (95625, 1641369), (96849, 1620625), (116685, 1345125), (131875, 1190187), (132243, 1186875), (142425, 1102025), (161415, 972375), (194475, 807075), (220405, 712125), (237375, 661215), (269025, 583425), (286875, 547123), (324125, 484245), (350055, 448375), (395625, 396729)]