5428575

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1049}}^1$

素因数の和:1088

約数の個数: 36

約数和(自身を含む): 10155600

約数和(自身を除く): 4727025

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 207, 225, 345, 575, 1035, 1049, 1725, 3147, 5175, 5245, 9441, 15735, 24127, 26225, 47205, 72381, 78675, 120635, 217143, 236025, 361905, 603175, 1085715, 1809525, 5428575]

約数ペア:

[(1, 5428575), (3, 1809525), (5, 1085715), (9, 603175), (15, 361905), (23, 236025), (25, 217143), (45, 120635), (69, 78675), (75, 72381), (115, 47205), (207, 26225), (225, 24127), (345, 15735), (575, 9441), (1035, 5245), (1049, 5175), (1725, 3147)]