79209375

素因数分解:

$3^1\times 5^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:123

約数の個数: 96

約数和(自身を含む): 161989632

約数和(自身を除く): 82780257

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 51, 71, 75, 85, 105, 119, 125, 175, 213, 255, 355, 357, 375, 425, 497, 525, 595, 625, 875, 1065, 1207, 1275, 1491, 1775, 1785, 1875, 2125, 2485, 2625, 2975, 3125, 3621, 4375, 5325, 6035, 6375, 7455, 8449, 8875, 8925, 9375, 10625, 12425, 13125, 14875, 18105, 21875, 25347, 26625, 30175, 31875, 37275, 42245, 44375, 44625, 53125, 62125, 65625, 74375, 90525, 126735, 133125, 150875, 159375, 186375, 211225, 221875, 223125, 310625, 371875, 452625, 633675, 665625, 754375, 931875, 1056125, 1115625, 1553125, 2263125, 3168375, 3771875, 4659375, 5280625, 11315625, 15841875, 26403125, 79209375]

約数ペア:

[(1, 79209375), (3, 26403125), (5, 15841875), (7, 11315625), (15, 5280625), (17, 4659375), (21, 3771875), (25, 3168375), (35, 2263125), (51, 1553125), (71, 1115625), (75, 1056125), (85, 931875), (105, 754375), (119, 665625), (125, 633675), (175, 452625), (213, 371875), (255, 310625), (355, 223125), (357, 221875), (375, 211225), (425, 186375), (497, 159375), (525, 150875), (595, 133125), (625, 126735), (875, 90525), (1065, 74375), (1207, 65625), (1275, 62125), (1491, 53125), (1775, 44625), (1785, 44375), (1875, 42245), (2125, 37275), (2485, 31875), (2625, 30175), (2975, 26625), (3125, 25347), (3621, 21875), (4375, 18105), (5325, 14875), (6035, 13125), (6375, 12425), (7455, 10625), (8449, 9375), (8875, 8925)]