28558375

素因数分解:

$5^3\times {\mathrm{47}}^1\times {\mathrm{4861}}^1$

素因数の和:4923

約数の個数: 16

約数和(自身を含む): 36406656

約数和(自身を除く): 7848281

約数列:

[1, 5, 25, 47, 125, 235, 1175, 4861, 5875, 24305, 121525, 228467, 607625, 1142335, 5711675, 28558375]

約数ペア:

[(1, 28558375), (5, 5711675), (25, 1142335), (47, 607625), (125, 228467), (235, 121525), (1175, 24305), (4861, 5875)]