201125735

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{111427}}^1$

素因数の和:111470

約数の個数: 12

約数和(自身を含む): 254724408

約数和(自身を除く): 53598673

約数列:

[1, 5, 19, 95, 361, 1805, 111427, 557135, 2117113, 10585565, 40225147, 201125735]

約数ペア:

[(1, 201125735), (5, 40225147), (19, 10585565), (95, 2117113), (361, 557135), (1805, 111427)]