201177575105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{15710861}}^1$

素因数の和:15711076

約数の個数: 16

約数和(自身を含む): 261303056784

約数和(自身を除く): 60125481679

約数列:

[1, 5, 13, 65, 197, 985, 2561, 12805, 15710861, 78554305, 204241193, 1021205965, 3095039617, 15475198085, 40235515021, 201177575105]

約数ペア:

[(1, 201177575105), (5, 40235515021), (13, 15475198085), (65, 3095039617), (197, 1021205965), (985, 204241193), (2561, 78554305), (12805, 15710861)]