9881335

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1151}}^1$

素因数の和:1274

約数の個数: 16

約数和(自身を含む): 12690432

約数和(自身を除く): 2809097

約数列:

[1, 5, 17, 85, 101, 505, 1151, 1717, 5755, 8585, 19567, 97835, 116251, 581255, 1976267, 9881335]

約数ペア:

[(1, 9881335), (5, 1976267), (17, 581255), (85, 116251), (101, 97835), (505, 19567), (1151, 8585), (1717, 5755)]