13082875

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:208

約数の個数: 32

約数和(自身を含む): 17978688

約数和(自身を除く): 4895813

約数列:

[1, 5, 13, 25, 65, 83, 97, 125, 325, 415, 485, 1079, 1261, 1625, 2075, 2425, 5395, 6305, 8051, 10375, 12125, 26975, 31525, 40255, 104663, 134875, 157625, 201275, 523315, 1006375, 2616575, 13082875]

約数ペア:

[(1, 13082875), (5, 2616575), (13, 1006375), (25, 523315), (65, 201275), (83, 157625), (97, 134875), (125, 104663), (325, 40255), (415, 31525), (485, 26975), (1079, 12125), (1261, 10375), (1625, 8051), (2075, 6305), (2425, 5395)]