42916915

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{1667}}^1$

素因数の和:1962

約数の個数: 16

約数和(自身を含む): 54443520

約数和(自身を除く): 11526605

約数列:

[1, 5, 19, 95, 271, 1355, 1667, 5149, 8335, 25745, 31673, 158365, 451757, 2258785, 8583383, 42916915]

約数ペア:

[(1, 42916915), (5, 8583383), (19, 2258785), (95, 451757), (271, 158365), (1355, 31673), (1667, 25745), (5149, 8335)]