260227555

素因数分解:

$5^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{11783}}^1$

素因数の和:12426

約数の個数: 16

約数和(自身を含む): 357479424

約数和(自身を除く): 97251869

約数列:

[1, 5, 7, 35, 631, 3155, 4417, 11783, 22085, 58915, 82481, 412405, 7435073, 37175365, 52045511, 260227555]

約数ペア:

[(1, 260227555), (5, 52045511), (7, 37175365), (35, 7435073), (631, 412405), (3155, 82481), (4417, 58915), (11783, 22085)]