385268045

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{601}}^1\times {\mathrm{4421}}^1$

素因数の和:5056

約数の個数: 16

約数和(自身を含む): 479167920

約数和(自身を除く): 93899875

約数列:

[1, 5, 29, 145, 601, 3005, 4421, 17429, 22105, 87145, 128209, 641045, 2657021, 13285105, 77053609, 385268045]

約数ペア:

[(1, 385268045), (5, 77053609), (29, 13285105), (145, 2657021), (601, 641045), (3005, 128209), (4421, 87145), (17429, 22105)]