2017000075

素因数分解:

$5^2\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{12841}}^1$

素因数の和:13015

約数の個数: 24

約数和(自身を含む): 2566961696

約数和(自身を除く): 549961621

約数列:

[1, 5, 25, 61, 103, 305, 515, 1525, 2575, 6283, 12841, 31415, 64205, 157075, 321025, 783301, 1322623, 3916505, 6613115, 19582525, 33065575, 80680003, 403400015, 2017000075]

約数ペア:

[(1, 2017000075), (5, 403400015), (25, 80680003), (61, 33065575), (103, 19582525), (305, 6613115), (515, 3916505), (1525, 1322623), (2575, 783301), (6283, 321025), (12841, 157075), (31415, 64205)]