9401625

素因数分解:

$3^2\times 5^3\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:219

約数の個数: 48

約数和(自身を含む): 17351568

約数和(自身を除く): 7949943

約数列:

[1, 3, 5, 9, 15, 25, 45, 61, 75, 125, 137, 183, 225, 305, 375, 411, 549, 685, 915, 1125, 1233, 1525, 2055, 2745, 3425, 4575, 6165, 7625, 8357, 10275, 13725, 17125, 22875, 25071, 30825, 41785, 51375, 68625, 75213, 125355, 154125, 208925, 376065, 626775, 1044625, 1880325, 3133875, 9401625]

約数ペア:

[(1, 9401625), (3, 3133875), (5, 1880325), (9, 1044625), (15, 626775), (25, 376065), (45, 208925), (61, 154125), (75, 125355), (125, 75213), (137, 68625), (183, 51375), (225, 41785), (305, 30825), (375, 25071), (411, 22875), (549, 17125), (685, 13725), (915, 10275), (1125, 8357), (1233, 7625), (1525, 6165), (2055, 4575), (2745, 3425)]