47450065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{887}}^1$

素因数の和:1728

約数の個数: 16

約数和(自身を含む): 61463808

約数和(自身を除く): 14013743

約数列:

[1, 5, 13, 65, 823, 887, 4115, 4435, 10699, 11531, 53495, 57655, 730001, 3650005, 9490013, 47450065]

約数ペア:

[(1, 47450065), (5, 9490013), (13, 3650005), (65, 730001), (823, 57655), (887, 53495), (4115, 11531), (4435, 10699)]