201315669715

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{2579}}^1\times {\mathrm{678779}}^1$

素因数の和:681386

約数の個数: 16

約数和(自身を含む): 252180345600

約数和(自身を除く): 50864675885

約数列:

[1, 5, 23, 115, 2579, 12895, 59317, 296585, 678779, 3393895, 15611917, 78059585, 1750571041, 8752855205, 40263133943, 201315669715]

約数ペア:

[(1, 201315669715), (5, 40263133943), (23, 8752855205), (115, 1750571041), (2579, 78059585), (12895, 15611917), (59317, 3393895), (296585, 678779)]