9565855

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{401}}^1$

素因数の和:786

約数の個数: 16

約数和(自身を含む): 12426624

約数和(自身を除く): 2860769

約数列:

[1, 5, 13, 65, 367, 401, 1835, 2005, 4771, 5213, 23855, 26065, 147167, 735835, 1913171, 9565855]

約数ペア:

[(1, 9565855), (5, 1913171), (13, 735835), (65, 147167), (367, 26065), (401, 23855), (1835, 5213), (2005, 4771)]