55481535

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{20897}}^1$

素因数の和:20967

約数の個数: 24

約数和(自身を含む): 97802640

約数和(自身を除く): 42321105

約数列:

[1, 3, 5, 9, 15, 45, 59, 177, 295, 531, 885, 2655, 20897, 62691, 104485, 188073, 313455, 940365, 1232923, 3698769, 6164615, 11096307, 18493845, 55481535]

約数ペア:

[(1, 55481535), (3, 18493845), (5, 11096307), (9, 6164615), (15, 3698769), (45, 1232923), (59, 940365), (177, 313455), (295, 188073), (531, 104485), (885, 62691), (2655, 20897)]