55757655

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{21001}}^1$

素因数の和:21071

約数の個数: 24

約数和(自身を含む): 98289360

約数和(自身を除く): 42531705

約数列:

[1, 3, 5, 9, 15, 45, 59, 177, 295, 531, 885, 2655, 21001, 63003, 105005, 189009, 315015, 945045, 1239059, 3717177, 6195295, 11151531, 18585885, 55757655]

約数ペア:

[(1, 55757655), (3, 18585885), (5, 11151531), (9, 6195295), (15, 3717177), (45, 1239059), (59, 945045), (177, 315015), (295, 189009), (531, 105005), (885, 63003), (2655, 21001)]