87253615

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1\times {\mathrm{863}}^1$

素因数の和:1218

約数の個数: 16

約数和(自身を含む): 106645248

約数和(自身を除く): 19391633

約数列:

[1, 5, 73, 277, 365, 863, 1385, 4315, 20221, 62999, 101105, 239051, 314995, 1195255, 17450723, 87253615]

約数ペア:

[(1, 87253615), (5, 17450723), (73, 1195255), (277, 314995), (365, 239051), (863, 101105), (1385, 62999), (4315, 20221)]