75545020

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{33427}}^1$

素因数の和:33549

約数の個数: 24

約数和(自身を含む): 160053264

約数和(自身を除く): 84508244

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 33427, 66854, 133708, 167135, 334270, 668540, 3777251, 7554502, 15109004, 18886255, 37772510, 75545020]

約数ペア:

[(1, 75545020), (2, 37772510), (4, 18886255), (5, 15109004), (10, 7554502), (20, 3777251), (113, 668540), (226, 334270), (452, 167135), (565, 133708), (1130, 66854), (2260, 33427)]