225379585

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1\times {\mathrm{3529}}^1$

素因数の和:3828

約数の個数: 16

約数和(自身を含む): 276780240

約数和(自身を除く): 51400655

約数列:

[1, 5, 53, 241, 265, 1205, 3529, 12773, 17645, 63865, 187037, 850489, 935185, 4252445, 45075917, 225379585]

約数ペア:

[(1, 225379585), (5, 45075917), (53, 4252445), (241, 935185), (265, 850489), (1205, 187037), (3529, 63865), (12773, 17645)]