25200610

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{19843}}^1$

素因数の和:19977

約数の個数: 16

約数和(自身を含む): 45720576

約数和(自身を除く): 20519966

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 19843, 39686, 99215, 198430, 2520061, 5040122, 12600305, 25200610]

約数ペア:

[(1, 25200610), (2, 12600305), (5, 5040122), (10, 2520061), (127, 198430), (254, 99215), (635, 39686), (1270, 19843)]