31830825

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{32647}}^1$

素因数の和:32673

約数の個数: 24

約数和(自身を含む): 56676928

約数和(自身を除く): 24846103

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 32647, 97941, 163235, 424411, 489705, 816175, 1273233, 2122055, 2448525, 6366165, 10610275, 31830825]

約数ペア:

[(1, 31830825), (3, 10610275), (5, 6366165), (13, 2448525), (15, 2122055), (25, 1273233), (39, 816175), (65, 489705), (75, 424411), (195, 163235), (325, 97941), (975, 32647)]