864129825

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{295429}}^1$

素因数の和:295458

約数の個数: 36

約数和(自身を含む): 1666816060

約数和(自身を除く): 802686235

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 295429, 886287, 1477145, 2658861, 3840577, 4431435, 7385725, 11521731, 13294305, 19202885, 22157175, 34565193, 57608655, 66471525, 96014425, 172825965, 288043275, 864129825]

約数ペア:

[(1, 864129825), (3, 288043275), (5, 172825965), (9, 96014425), (13, 66471525), (15, 57608655), (25, 34565193), (39, 22157175), (45, 19202885), (65, 13294305), (75, 11521731), (117, 7385725), (195, 4431435), (225, 3840577), (325, 2658861), (585, 1477145), (975, 886287), (2925, 295429)]