56826625

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:442

約数の個数: 32

約数和(自身を含む): 75928320

約数和(自身を除く): 19101695

約数列:

[1, 5, 19, 25, 71, 95, 125, 337, 355, 475, 1349, 1685, 1775, 2375, 6403, 6745, 8425, 8875, 23927, 32015, 33725, 42125, 119635, 160075, 168625, 454613, 598175, 800375, 2273065, 2990875, 11365325, 56826625]

約数ペア:

[(1, 56826625), (5, 11365325), (19, 2990875), (25, 2273065), (71, 800375), (95, 598175), (125, 454613), (337, 168625), (355, 160075), (475, 119635), (1349, 42125), (1685, 33725), (1775, 32015), (2375, 23927), (6403, 8875), (6745, 8425)]