1009125

素因数分解:

$3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:60

約数の個数: 64

約数和(自身を含む): 2096640

約数和(自身を除く): 1087515

約数列:

[1, 3, 5, 9, 13, 15, 23, 25, 27, 39, 45, 65, 69, 75, 115, 117, 125, 135, 195, 207, 225, 299, 325, 345, 351, 375, 575, 585, 621, 675, 897, 975, 1035, 1125, 1495, 1625, 1725, 1755, 2691, 2875, 2925, 3105, 3375, 4485, 4875, 5175, 7475, 8073, 8625, 8775, 13455, 14625, 15525, 22425, 25875, 37375, 40365, 43875, 67275, 77625, 112125, 201825, 336375, 1009125]

約数ペア:

[(1, 1009125), (3, 336375), (5, 201825), (9, 112125), (13, 77625), (15, 67275), (23, 43875), (25, 40365), (27, 37375), (39, 25875), (45, 22425), (65, 15525), (69, 14625), (75, 13455), (115, 8775), (117, 8625), (125, 8073), (135, 7475), (195, 5175), (207, 4875), (225, 4485), (299, 3375), (325, 3105), (345, 2925), (351, 2875), (375, 2691), (575, 1755), (585, 1725), (621, 1625), (675, 1495), (897, 1125), (975, 1035)]