157439035

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127481}}^1$

素因数の和:127518

約数の個数: 16

約数和(自身を含む): 214169760

約数和(自身を除く): 56730725

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 127481, 637405, 1657253, 2422139, 8286265, 12110695, 31487807, 157439035]

約数ペア:

[(1, 157439035), (5, 31487807), (13, 12110695), (19, 8286265), (65, 2422139), (95, 1657253), (247, 637405), (1235, 127481)]