55456725

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{38917}}^1$

素因数の和:38949

約数の個数: 24

約数和(自身を含む): 96516640

約数和(自身を除く): 41059915

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 38917, 116751, 194585, 583755, 739423, 972925, 2218269, 2918775, 3697115, 11091345, 18485575, 55456725]

約数ペア:

[(1, 55456725), (3, 18485575), (5, 11091345), (15, 3697115), (19, 2918775), (25, 2218269), (57, 972925), (75, 739423), (95, 583755), (285, 194585), (475, 116751), (1425, 38917)]