56198375

素因数分解:

$5^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:500

約数の個数: 32

約数和(自身を含む): 74692800

約数和(自身を除く): 18494425

約数列:

[1, 5, 25, 29, 37, 125, 145, 185, 419, 725, 925, 1073, 2095, 3625, 4625, 5365, 10475, 12151, 15503, 26825, 52375, 60755, 77515, 134125, 303775, 387575, 449587, 1518875, 1937875, 2247935, 11239675, 56198375]

約数ペア:

[(1, 56198375), (5, 11239675), (25, 2247935), (29, 1937875), (37, 1518875), (125, 449587), (145, 387575), (185, 303775), (419, 134125), (725, 77515), (925, 60755), (1073, 52375), (2095, 26825), (3625, 15503), (4625, 12151), (5365, 10475)]