9646425

素因数分解:

$3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:511

約数の個数: 48

約数和(自身を含む): 18332160

約数和(自身を除く): 8685735

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 45, 75, 93, 135, 155, 225, 279, 461, 465, 675, 775, 837, 1383, 1395, 2305, 2325, 4149, 4185, 6915, 6975, 11525, 12447, 14291, 20745, 20925, 34575, 42873, 62235, 71455, 103725, 128619, 214365, 311175, 357275, 385857, 643095, 1071825, 1929285, 3215475, 9646425]

約数ペア:

[(1, 9646425), (3, 3215475), (5, 1929285), (9, 1071825), (15, 643095), (25, 385857), (27, 357275), (31, 311175), (45, 214365), (75, 128619), (93, 103725), (135, 71455), (155, 62235), (225, 42873), (279, 34575), (461, 20925), (465, 20745), (675, 14291), (775, 12447), (837, 11525), (1383, 6975), (1395, 6915), (2305, 4185), (2325, 4149)]