258565975

素因数分解:

$5^2\times {\mathrm{2089}}^1\times {\mathrm{4951}}^1$

素因数の和:7050

約数の個数: 12

約数和(自身を含む): 320840080

約数和(自身を除く): 62274105

約数列:

[1, 5, 25, 2089, 4951, 10445, 24755, 52225, 123775, 10342639, 51713195, 258565975]

約数ペア:

[(1, 258565975), (5, 51713195), (25, 10342639), (2089, 123775), (4951, 52225), (10445, 24755)]