55133575

素因数分解:

$5^2\times 7^2\times {\mathrm{45007}}^1$

素因数の和:45031

約数の個数: 18

約数和(自身を含む): 79529136

約数和(自身を除く): 24395561

約数列:

[1, 5, 7, 25, 35, 49, 175, 245, 1225, 45007, 225035, 315049, 1125175, 1575245, 2205343, 7876225, 11026715, 55133575]

約数ペア:

[(1, 55133575), (5, 11026715), (7, 7876225), (25, 2205343), (35, 1575245), (49, 1125175), (175, 315049), (245, 225035), (1225, 45007)]