20175667585

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{268133}}^1$

素因数の和:268388

約数の個数: 16

約数和(自身を含む): 24614701200

約数和(自身を除く): 4439033615

約数列:

[1, 5, 101, 149, 505, 745, 15049, 75245, 268133, 1340665, 27081433, 39951817, 135407165, 199759085, 4035133517, 20175667585]

約数ペア:

[(1, 20175667585), (5, 4035133517), (101, 199759085), (149, 135407165), (505, 39951817), (745, 27081433), (15049, 1340665), (75245, 268133)]