1314270145

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{449}}^1\times {\mathrm{3929}}^1$

素因数の和:4532

約数の個数: 16

約数和(自身を含む): 1591650000

約数和(自身を除く): 277379855

約数列:

[1, 5, 149, 449, 745, 2245, 3929, 19645, 66901, 334505, 585421, 1764121, 2927105, 8820605, 262854029, 1314270145]

約数ペア:

[(1, 1314270145), (5, 262854029), (149, 8820605), (449, 2927105), (745, 1764121), (2245, 585421), (3929, 334505), (19645, 66901)]