113521325

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{2039}}^1$

素因数の和:2197

約数の個数: 24

約数和(自身を含む): 150258240

約数和(自身を除く): 36736915

約数列:

[1, 5, 17, 25, 85, 131, 425, 655, 2039, 2227, 3275, 10195, 11135, 34663, 50975, 55675, 173315, 267109, 866575, 1335545, 4540853, 6677725, 22704265, 113521325]

約数ペア:

[(1, 113521325), (5, 22704265), (17, 6677725), (25, 4540853), (85, 1335545), (131, 866575), (425, 267109), (655, 173315), (2039, 55675), (2227, 50975), (3275, 34663), (10195, 11135)]