23745845

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{641}}^1$

素因数の和:916

約数の個数: 16

約数和(自身を含む): 29583360

約数和(自身を除く): 5837515

約数列:

[1, 5, 31, 155, 239, 641, 1195, 3205, 7409, 19871, 37045, 99355, 153199, 765995, 4749169, 23745845]

約数ペア:

[(1, 23745845), (5, 4749169), (31, 765995), (155, 153199), (239, 99355), (641, 37045), (1195, 19871), (3205, 7409)]