133118975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{4441}}^1$

素因数の和:4571

約数の個数: 24

約数和(自身を含む): 181766640

約数和(自身を除く): 48647665

約数列:

[1, 5, 11, 25, 55, 109, 275, 545, 1199, 2725, 4441, 5995, 22205, 29975, 48851, 111025, 244255, 484069, 1221275, 2420345, 5324759, 12101725, 26623795, 133118975]

約数ペア:

[(1, 133118975), (5, 26623795), (11, 12101725), (25, 5324759), (55, 2420345), (109, 1221275), (275, 484069), (545, 244255), (1199, 111025), (2725, 48851), (4441, 29975), (5995, 22205)]