9721103615

素因数分解:

$5^1\times {\mathrm{227}}^1\times {\mathrm{2011}}^1\times {\mathrm{4259}}^1$

素因数の和:6502

約数の個数: 16

約数和(自身を含む): 11725292160

約数和(自身を除く): 2004188545

約数列:

[1, 5, 227, 1135, 2011, 4259, 10055, 21295, 456497, 966793, 2282485, 4833965, 8564849, 42824245, 1944220723, 9721103615]

約数ペア:

[(1, 9721103615), (5, 1944220723), (227, 42824245), (1135, 8564849), (2011, 4833965), (4259, 2282485), (10055, 966793), (21295, 456497)]