26910575

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2753}}^1$

素因数の和:2803

約数の個数: 24

約数和(自身を含む): 36881568

約数和(自身を除く): 9970993

約数列:

[1, 5, 17, 23, 25, 85, 115, 391, 425, 575, 1955, 2753, 9775, 13765, 46801, 63319, 68825, 234005, 316595, 1076423, 1170025, 1582975, 5382115, 26910575]

約数ペア:

[(1, 26910575), (5, 5382115), (17, 1582975), (23, 1170025), (25, 1076423), (85, 316595), (115, 234005), (391, 68825), (425, 63319), (575, 46801), (1955, 13765), (2753, 9775)]