75487145

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{12107}}^1$

素因数の和:12184

約数の個数: 16

約数和(自身を含む): 95895360

約数和(自身を除く): 20408215

約数列:

[1, 5, 29, 43, 145, 215, 1247, 6235, 12107, 60535, 351103, 520601, 1755515, 2603005, 15097429, 75487145]

約数ペア:

[(1, 75487145), (5, 15097429), (29, 2603005), (43, 1755515), (145, 520601), (215, 351103), (1247, 60535), (6235, 12107)]