15694641675

素因数分解:

$3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{7717}}^1$

素因数の和:7890

約数の個数: 96

約数和(自身を含む): 30318773760

約数和(自身を除く): 14624132085

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 69, 75, 115, 131, 135, 207, 225, 345, 393, 575, 621, 655, 675, 1035, 1179, 1725, 1965, 3013, 3105, 3275, 3537, 5175, 5895, 7717, 9039, 9825, 15065, 15525, 17685, 23151, 27117, 29475, 38585, 45195, 69453, 75325, 81351, 88425, 115755, 135585, 177491, 192925, 208359, 225975, 347265, 406755, 532473, 578775, 677925, 887455, 1010927, 1041795, 1597419, 1736325, 2033775, 2662365, 3032781, 4437275, 4792257, 5054635, 5208975, 7987095, 9098343, 13311825, 15163905, 23251321, 23961285, 25273175, 27295029, 39935475, 45491715, 69753963, 75819525, 116256605, 119806425, 136475145, 209261889, 227458575, 348769815, 581283025, 627785667, 682375725, 1046309445, 1743849075, 3138928335, 5231547225, 15694641675]

約数ペア:

[(1, 15694641675), (3, 5231547225), (5, 3138928335), (9, 1743849075), (15, 1046309445), (23, 682375725), (25, 627785667), (27, 581283025), (45, 348769815), (69, 227458575), (75, 209261889), (115, 136475145), (131, 119806425), (135, 116256605), (207, 75819525), (225, 69753963), (345, 45491715), (393, 39935475), (575, 27295029), (621, 25273175), (655, 23961285), (675, 23251321), (1035, 15163905), (1179, 13311825), (1725, 9098343), (1965, 7987095), (3013, 5208975), (3105, 5054635), (3275, 4792257), (3537, 4437275), (5175, 3032781), (5895, 2662365), (7717, 2033775), (9039, 1736325), (9825, 1597419), (15065, 1041795), (15525, 1010927), (17685, 887455), (23151, 677925), (27117, 578775), (29475, 532473), (38585, 406755), (45195, 347265), (69453, 225975), (75325, 208359), (81351, 192925), (88425, 177491), (115755, 135585)]