201381715

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{5801}}^1$

素因数の和:5990

約数の個数: 16

約数和(自身を含む): 248139936

約数和(自身を除く): 46758221

約数列:

[1, 5, 53, 131, 265, 655, 5801, 6943, 29005, 34715, 307453, 759931, 1537265, 3799655, 40276343, 201381715]

約数ペア:

[(1, 201381715), (5, 40276343), (53, 3799655), (131, 1537265), (265, 759931), (655, 307453), (5801, 34715), (6943, 29005)]