157715105

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{4703}}^1$

素因数の和:5080

約数の個数: 16

約数和(自身を含む): 199825920

約数和(自身を除く): 42110815

約数列:

[1, 5, 19, 95, 353, 1765, 4703, 6707, 23515, 33535, 89357, 446785, 1660159, 8300795, 31543021, 157715105]

約数ペア:

[(1, 157715105), (5, 31543021), (19, 8300795), (95, 1660159), (353, 446785), (1765, 89357), (4703, 33535), (6707, 23515)]