2032875

素因数分解:

$3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1$

素因数の和:173

約数の個数: 48

約数和(自身を含む): 3974880

約数和(自身を除く): 1942005

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 125, 139, 195, 225, 325, 375, 417, 585, 695, 975, 1125, 1251, 1625, 1807, 2085, 2925, 3475, 4875, 5421, 6255, 9035, 10425, 14625, 16263, 17375, 27105, 31275, 45175, 52125, 81315, 135525, 156375, 225875, 406575, 677625, 2032875]

約数ペア:

[(1, 2032875), (3, 677625), (5, 406575), (9, 225875), (13, 156375), (15, 135525), (25, 81315), (39, 52125), (45, 45175), (65, 31275), (75, 27105), (117, 17375), (125, 16263), (139, 14625), (195, 10425), (225, 9035), (325, 6255), (375, 5421), (417, 4875), (585, 3475), (695, 2925), (975, 2085), (1125, 1807), (1251, 1625)]