68625825

素因数分解:

$3^1\times 5^2\times {\mathrm{617}}^1\times {\mathrm{1483}}^1$

素因数の和:2113

約数の個数: 24

約数和(自身を含む): 113721888

約数和(自身を除く): 45096063

約数列:

[1, 3, 5, 15, 25, 75, 617, 1483, 1851, 3085, 4449, 7415, 9255, 15425, 22245, 37075, 46275, 111225, 915011, 2745033, 4575055, 13725165, 22875275, 68625825]

約数ペア:

[(1, 68625825), (3, 22875275), (5, 13725165), (15, 4575055), (25, 2745033), (75, 915011), (617, 111225), (1483, 46275), (1851, 37075), (3085, 22245), (4449, 15425), (7415, 9255)]