239621167325

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{1007129}}^1$

素因数の和:1007477

約数の個数: 24

約数和(自身を含む): 307714471680

約数和(自身を除く): 68093304355

約数列:

[1, 5, 25, 31, 155, 307, 775, 1535, 7675, 9517, 47585, 237925, 1007129, 5035645, 25178225, 31220999, 156104995, 309188603, 780524975, 1545943015, 7729715075, 9584846693, 47924233465, 239621167325]

約数ペア:

[(1, 239621167325), (5, 47924233465), (25, 9584846693), (31, 7729715075), (155, 1545943015), (307, 780524975), (775, 309188603), (1535, 156104995), (7675, 31220999), (9517, 25178225), (47585, 5035645), (237925, 1007129)]