12431075

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:287

約数の個数: 24

約数和(自身を含む): 16115040

約数和(自身を除く): 3683965

約数列:

[1, 5, 25, 37, 89, 151, 185, 445, 755, 925, 2225, 3293, 3775, 5587, 13439, 16465, 27935, 67195, 82325, 139675, 335975, 497243, 2486215, 12431075]

約数ペア:

[(1, 12431075), (5, 2486215), (25, 497243), (37, 335975), (89, 139675), (151, 82325), (185, 67195), (445, 27935), (755, 16465), (925, 13439), (2225, 5587), (3293, 3775)]