83190825

素因数分解:

$3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{11927}}^1$

素因数の和:11974

約数の個数: 36

約数和(自身を含む): 153823488

約数和(自身を除く): 70632663

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 93, 155, 225, 279, 465, 775, 1395, 2325, 6975, 11927, 35781, 59635, 107343, 178905, 298175, 369737, 536715, 894525, 1109211, 1848685, 2683575, 3327633, 5546055, 9243425, 16638165, 27730275, 83190825]

約数ペア:

[(1, 83190825), (3, 27730275), (5, 16638165), (9, 9243425), (15, 5546055), (25, 3327633), (31, 2683575), (45, 1848685), (75, 1109211), (93, 894525), (155, 536715), (225, 369737), (279, 298175), (465, 178905), (775, 107343), (1395, 59635), (2325, 35781), (6975, 11927)]