84725225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2531}}^1$

素因数の和:2657

約数の個数: 24

約数和(自身を含む): 114284352

約数和(自身を除く): 29559127

約数列:

[1, 5, 13, 25, 65, 103, 325, 515, 1339, 2531, 2575, 6695, 12655, 32903, 33475, 63275, 164515, 260693, 822575, 1303465, 3389009, 6517325, 16945045, 84725225]

約数ペア:

[(1, 84725225), (5, 16945045), (13, 6517325), (25, 3389009), (65, 1303465), (103, 822575), (325, 260693), (515, 164515), (1339, 63275), (2531, 33475), (2575, 32903), (6695, 12655)]