5828875

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:256

約数の個数: 32

約数和(自身を含む): 8334144

約数和(自身を除く): 2505269

約数列:

[1, 5, 13, 17, 25, 65, 85, 125, 211, 221, 325, 425, 1055, 1105, 1625, 2125, 2743, 3587, 5275, 5525, 13715, 17935, 26375, 27625, 46631, 68575, 89675, 233155, 342875, 448375, 1165775, 5828875]

約数ペア:

[(1, 5828875), (5, 1165775), (13, 448375), (17, 342875), (25, 233155), (65, 89675), (85, 68575), (125, 46631), (211, 27625), (221, 26375), (325, 17935), (425, 13715), (1055, 5525), (1105, 5275), (1625, 3587), (2125, 2743)]