8065525

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:142

約数の個数: 36

約数和(自身を含む): 11436768

約数和(自身を除く): 3371243

約数列:

[1, 5, 13, 23, 25, 65, 83, 115, 169, 299, 325, 415, 575, 845, 1079, 1495, 1909, 2075, 3887, 4225, 5395, 7475, 9545, 14027, 19435, 24817, 26975, 47725, 70135, 97175, 124085, 322621, 350675, 620425, 1613105, 8065525]

約数ペア:

[(1, 8065525), (5, 1613105), (13, 620425), (23, 350675), (25, 322621), (65, 124085), (83, 97175), (115, 70135), (169, 47725), (299, 26975), (325, 24817), (415, 19435), (575, 14027), (845, 9545), (1079, 7475), (1495, 5395), (1909, 4225), (2075, 3887)]