9043975

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:279

約数の個数: 24

約数和(自身を含む): 11784960

約数和(自身を除く): 2740985

約数列:

[1, 5, 25, 43, 47, 179, 215, 235, 895, 1075, 1175, 2021, 4475, 7697, 8413, 10105, 38485, 42065, 50525, 192425, 210325, 361759, 1808795, 9043975]

約数ペア:

[(1, 9043975), (5, 1808795), (25, 361759), (43, 210325), (47, 192425), (179, 50525), (215, 42065), (235, 38485), (895, 10105), (1075, 8413), (1175, 7697), (2021, 4475)]