10540505

素因数分解:

$5^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:416

約数の個数: 16

約数和(自身を含む): 12964224

約数和(自身を除く): 2423719

約数列:

[1, 5, 97, 103, 211, 485, 515, 1055, 9991, 20467, 21733, 49955, 102335, 108665, 2108101, 10540505]

約数ペア:

[(1, 10540505), (5, 2108101), (97, 108665), (103, 102335), (211, 49955), (485, 21733), (515, 20467), (1055, 9991)]