14891625

素因数分解:

$3^2\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:120

約数の個数: 96

約数和(自身を含む): 32188416

約数和(自身を除く): 17296791

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 31, 35, 45, 61, 63, 75, 93, 105, 125, 155, 175, 183, 217, 225, 279, 305, 315, 375, 427, 465, 525, 549, 651, 775, 875, 915, 1085, 1125, 1281, 1395, 1525, 1575, 1891, 1953, 2135, 2325, 2625, 2745, 3255, 3843, 3875, 4575, 5425, 5673, 6405, 6975, 7625, 7875, 9455, 9765, 10675, 11625, 13237, 13725, 16275, 17019, 19215, 22875, 27125, 28365, 32025, 34875, 39711, 47275, 48825, 53375, 66185, 68625, 81375, 85095, 96075, 119133, 141825, 160125, 198555, 236375, 244125, 330925, 425475, 480375, 595665, 709125, 992775, 1654625, 2127375, 2978325, 4963875, 14891625]

約数ペア:

[(1, 14891625), (3, 4963875), (5, 2978325), (7, 2127375), (9, 1654625), (15, 992775), (21, 709125), (25, 595665), (31, 480375), (35, 425475), (45, 330925), (61, 244125), (63, 236375), (75, 198555), (93, 160125), (105, 141825), (125, 119133), (155, 96075), (175, 85095), (183, 81375), (217, 68625), (225, 66185), (279, 53375), (305, 48825), (315, 47275), (375, 39711), (427, 34875), (465, 32025), (525, 28365), (549, 27125), (651, 22875), (775, 19215), (875, 17019), (915, 16275), (1085, 13725), (1125, 13237), (1281, 11625), (1395, 10675), (1525, 9765), (1575, 9455), (1891, 7875), (1953, 7625), (2135, 6975), (2325, 6405), (2625, 5673), (2745, 5425), (3255, 4575), (3843, 3875)]