55387145

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{1103}}^1$

素因数の和:1213

約数の個数: 24

約数和(自身を含む): 74003328

約数和(自身を除く): 18616183

約数列:

[1, 5, 11, 55, 83, 121, 415, 605, 913, 1103, 4565, 5515, 10043, 12133, 50215, 60665, 91549, 133463, 457745, 667315, 1007039, 5035195, 11077429, 55387145]

約数ペア:

[(1, 55387145), (5, 11077429), (11, 5035195), (55, 1007039), (83, 667315), (121, 457745), (415, 133463), (605, 91549), (913, 60665), (1103, 50215), (4565, 12133), (5515, 10043)]