14691275

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1$

素因数の和:383

約数の個数: 24

約数和(自身を含む): 19396080

約数和(自身を除く): 4704805

約数列:

[1, 5, 19, 25, 95, 157, 197, 475, 785, 985, 2983, 3743, 3925, 4925, 14915, 18715, 30929, 74575, 93575, 154645, 587651, 773225, 2938255, 14691275]

約数ペア:

[(1, 14691275), (5, 2938255), (19, 773225), (25, 587651), (95, 154645), (157, 93575), (197, 74575), (475, 30929), (785, 18715), (985, 14915), (2983, 4925), (3743, 3925)]