201645253865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1129}}^1\times {\mathrm{3247367}}^1$

素因数の和:3248512

約数の個数: 16

約数和(自身を含む): 264205860480

約数和(自身を除く): 62560606615

約数列:

[1, 5, 11, 55, 1129, 5645, 12419, 62095, 3247367, 16236835, 35721037, 178605185, 3666277343, 18331386715, 40329050773, 201645253865]

約数ペア:

[(1, 201645253865), (5, 40329050773), (11, 18331386715), (55, 3666277343), (1129, 178605185), (5645, 35721037), (12419, 16236835), (62095, 3247367)]