315076145

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{22259}}^1$

素因数の和:22432

約数の個数: 16

約数和(自身を含む): 400680000

約数和(自身を除く): 85603855

約数列:

[1, 5, 19, 95, 149, 745, 2831, 14155, 22259, 111295, 422921, 2114605, 3316591, 16582955, 63015229, 315076145]

約数ペア:

[(1, 315076145), (5, 63015229), (19, 16582955), (95, 3316591), (149, 2114605), (745, 422921), (2831, 111295), (14155, 22259)]