68873325

素因数分解:

$3^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{6703}}^1$

素因数の和:6853

約数の個数: 24

約数和(自身を含む): 114718848

約数和(自身を除く): 45845523

約数列:

[1, 3, 5, 15, 25, 75, 137, 411, 685, 2055, 3425, 6703, 10275, 20109, 33515, 100545, 167575, 502725, 918311, 2754933, 4591555, 13774665, 22957775, 68873325]

約数ペア:

[(1, 68873325), (3, 22957775), (5, 13774665), (15, 4591555), (25, 2754933), (75, 918311), (137, 502725), (411, 167575), (685, 100545), (2055, 33515), (3425, 20109), (6703, 10275)]