9845875

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:184

約数の個数: 32

約数和(自身を含む): 13575744

約数和(自身を除く): 3729869

約数列:

[1, 5, 13, 25, 65, 73, 83, 125, 325, 365, 415, 949, 1079, 1625, 1825, 2075, 4745, 5395, 6059, 9125, 10375, 23725, 26975, 30295, 78767, 118625, 134875, 151475, 393835, 757375, 1969175, 9845875]

約数ペア:

[(1, 9845875), (5, 1969175), (13, 757375), (25, 393835), (65, 151475), (73, 134875), (83, 118625), (125, 78767), (325, 30295), (365, 26975), (415, 23725), (949, 10375), (1079, 9125), (1625, 6059), (1825, 5395), (2075, 4745)]