1570401145

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{16091}}^1$

素因数の和:16376

約数の個数: 16

約数和(自身を含む): 1911729600

約数和(自身を除く): 341328455

約数列:

[1, 5, 131, 149, 655, 745, 16091, 19519, 80455, 97595, 2107921, 2397559, 10539605, 11987795, 314080229, 1570401145]

約数ペア:

[(1, 1570401145), (5, 314080229), (131, 11987795), (149, 10539605), (655, 2397559), (745, 2107921), (16091, 97595), (19519, 80455)]