88742825

素因数分解:

$5^2\times {\mathrm{19}}^2\times {\mathrm{9833}}^1$

素因数の和:9881

約数の個数: 18

約数和(自身を含む): 116149374

約数和(自身を除く): 27406549

約数列:

[1, 5, 19, 25, 95, 361, 475, 1805, 9025, 9833, 49165, 186827, 245825, 934135, 3549713, 4670675, 17748565, 88742825]

約数ペア:

[(1, 88742825), (5, 17748565), (19, 4670675), (25, 3549713), (95, 934135), (361, 245825), (475, 186827), (1805, 49165), (9025, 9833)]