61698325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{829}}^1$

素因数の和:1081

約数の個数: 24

約数和(自身を含む): 82850600

約数和(自身を除く): 21152275

約数列:

[1, 5, 13, 25, 65, 229, 325, 829, 1145, 2977, 4145, 5725, 10777, 14885, 20725, 53885, 74425, 189841, 269425, 949205, 2467933, 4746025, 12339665, 61698325]

約数ペア:

[(1, 61698325), (5, 12339665), (13, 4746025), (25, 2467933), (65, 949205), (229, 269425), (325, 189841), (829, 74425), (1145, 53885), (2977, 20725), (4145, 14885), (5725, 10777)]