40613625

素因数分解:

$3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2777}}^1$

素因数の和:2811

約数の個数: 48

約数和(自身を含む): 78872976

約数和(自身を除く): 38259351

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 125, 195, 225, 325, 375, 585, 975, 1125, 1625, 2777, 2925, 4875, 8331, 13885, 14625, 24993, 36101, 41655, 69425, 108303, 124965, 180505, 208275, 324909, 347125, 541515, 624825, 902525, 1041375, 1624545, 2707575, 3124125, 4512625, 8122725, 13537875, 40613625]

約数ペア:

[(1, 40613625), (3, 13537875), (5, 8122725), (9, 4512625), (13, 3124125), (15, 2707575), (25, 1624545), (39, 1041375), (45, 902525), (65, 624825), (75, 541515), (117, 347125), (125, 324909), (195, 208275), (225, 180505), (325, 124965), (375, 108303), (585, 69425), (975, 41655), (1125, 36101), (1625, 24993), (2777, 14625), (2925, 13885), (4875, 8331)]