1125584905

素因数分解:

$5^1\times {\mathrm{47}}^2\times {\mathrm{101}}^1\times {\mathrm{1009}}^1$

素因数の和:1209

約数の個数: 24

約数和(自身を含む): 1395096840

約数和(自身を除く): 269511935

約数列:

[1, 5, 47, 101, 235, 505, 1009, 2209, 4747, 5045, 11045, 23735, 47423, 101909, 223109, 237115, 509545, 1115545, 2228881, 4789723, 11144405, 23948615, 225116981, 1125584905]

約数ペア:

[(1, 1125584905), (5, 225116981), (47, 23948615), (101, 11144405), (235, 4789723), (505, 2228881), (1009, 1115545), (2209, 509545), (4747, 237115), (5045, 223109), (11045, 101909), (23735, 47423)]