80022625

素因数分解:

$5^3\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:346

約数の個数: 32

約数和(自身を含む): 104592384

約数和(自身を除く): 24569759

約数列:

[1, 5, 25, 31, 107, 125, 155, 193, 535, 775, 965, 2675, 3317, 3875, 4825, 5983, 13375, 16585, 20651, 24125, 29915, 82925, 103255, 149575, 414625, 516275, 640181, 747875, 2581375, 3200905, 16004525, 80022625]

約数ペア:

[(1, 80022625), (5, 16004525), (25, 3200905), (31, 2581375), (107, 747875), (125, 640181), (155, 516275), (193, 414625), (535, 149575), (775, 103255), (965, 82925), (2675, 29915), (3317, 24125), (3875, 20651), (4825, 16585), (5983, 13375)]