9872585

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{977}}^1$

素因数の和:1072

約数の個数: 16

約数和(自身を含む): 12393216

約数和(自身を除く): 2520631

約数列:

[1, 5, 43, 47, 215, 235, 977, 2021, 4885, 10105, 42011, 45919, 210055, 229595, 1974517, 9872585]

約数ペア:

[(1, 9872585), (5, 1974517), (43, 229595), (47, 210055), (215, 45919), (235, 42011), (977, 10105), (2021, 4885)]