80223595

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1$

素因数の和:579

約数の個数: 32

約数和(自身を含む): 106748928

約数和(自身を除く): 26525333

約数列:

[1, 5, 17, 43, 47, 85, 215, 235, 467, 731, 799, 2021, 2335, 3655, 3995, 7939, 10105, 20081, 21949, 34357, 39695, 100405, 109745, 171785, 341377, 373133, 943807, 1706885, 1865665, 4719035, 16044719, 80223595]

約数ペア:

[(1, 80223595), (5, 16044719), (17, 4719035), (43, 1865665), (47, 1706885), (85, 943807), (215, 373133), (235, 341377), (467, 171785), (731, 109745), (799, 100405), (2021, 39695), (2335, 34357), (3655, 21949), (3995, 20081), (7939, 10105)]