12313525

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4139}}^1$

素因数の和:4173

約数の個数: 24

約数和(自身を含む): 18480960

約数和(自身を除く): 6167435

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 425, 595, 2975, 4139, 20695, 28973, 70363, 103475, 144865, 351815, 492541, 724325, 1759075, 2462705, 12313525]

約数ペア:

[(1, 12313525), (5, 2462705), (7, 1759075), (17, 724325), (25, 492541), (35, 351815), (85, 144865), (119, 103475), (175, 70363), (425, 28973), (595, 20695), (2975, 4139)]