1399182875

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{7933}}^1$

素因数の和:8048

約数の個数: 32

約数和(自身を含む): 1871408448

約数和(自身を除く): 472225573

約数列:

[1, 5, 17, 25, 83, 85, 125, 415, 425, 1411, 2075, 2125, 7055, 7933, 10375, 35275, 39665, 134861, 176375, 198325, 658439, 674305, 991625, 3292195, 3371525, 11193463, 16460975, 16857625, 55967315, 82304875, 279836575, 1399182875]

約数ペア:

[(1, 1399182875), (5, 279836575), (17, 82304875), (25, 55967315), (83, 16857625), (85, 16460975), (125, 11193463), (415, 3371525), (425, 3292195), (1411, 991625), (2075, 674305), (2125, 658439), (7055, 198325), (7933, 176375), (10375, 134861), (35275, 39665)]