159758665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{28201}}^1$

素因数の和:28320

約数の個数: 16

約数和(自身を含む): 211176576

約数和(自身を除く): 51417911

約数列:

[1, 5, 11, 55, 103, 515, 1133, 5665, 28201, 141005, 310211, 1551055, 2904703, 14523515, 31951733, 159758665]

約数ペア:

[(1, 159758665), (5, 31951733), (11, 14523515), (55, 2904703), (103, 1551055), (515, 310211), (1133, 141005), (5665, 28201)]