11855525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2269}}^1$

素因数の和:2309

約数の個数: 24

約数和(自身を含む): 16888800

約数和(自身を除く): 5033275

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 475, 1045, 2269, 5225, 11345, 24959, 43111, 56725, 124795, 215555, 474221, 623975, 1077775, 2371105, 11855525]

約数ペア:

[(1, 11855525), (5, 2371105), (11, 1077775), (19, 623975), (25, 474221), (55, 215555), (95, 124795), (209, 56725), (275, 43111), (475, 24959), (1045, 11345), (2269, 5225)]