3889755025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{66863}}^1$

素因数の和:67065

約数の個数: 24

約数和(自身を含む): 5223415680

約数和(自身を除く): 1333660655

約数列:

[1, 5, 13, 25, 65, 179, 325, 895, 2327, 4475, 11635, 58175, 66863, 334315, 869219, 1671575, 4346095, 11968477, 21730475, 59842385, 155590201, 299211925, 777951005, 3889755025]

約数ペア:

[(1, 3889755025), (5, 777951005), (13, 299211925), (25, 155590201), (65, 59842385), (179, 21730475), (325, 11968477), (895, 4346095), (2327, 1671575), (4475, 869219), (11635, 334315), (58175, 66863)]