64092925

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{991}}^1$

素因数の和:1213

約数の個数: 24

約数和(自身を含む): 86105600

約数和(自身を除く): 22012675

約数列:

[1, 5, 13, 25, 65, 199, 325, 991, 995, 2587, 4955, 4975, 12883, 12935, 24775, 64415, 64675, 197209, 322075, 986045, 2563717, 4930225, 12818585, 64092925]

約数ペア:

[(1, 64092925), (5, 12818585), (13, 4930225), (25, 2563717), (65, 986045), (199, 322075), (325, 197209), (991, 64675), (995, 64415), (2587, 24775), (4955, 12935), (4975, 12883)]