28593625

素因数分解:

$5^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:250

約数の個数: 32

約数和(自身を含む): 37859328

約数和(自身を除く): 9265703

約数列:

[1, 5, 25, 31, 47, 125, 155, 157, 235, 775, 785, 1175, 1457, 3875, 3925, 4867, 5875, 7285, 7379, 19625, 24335, 36425, 36895, 121675, 182125, 184475, 228749, 608375, 922375, 1143745, 5718725, 28593625]

約数ペア:

[(1, 28593625), (5, 5718725), (25, 1143745), (31, 922375), (47, 608375), (125, 228749), (155, 184475), (157, 182125), (235, 121675), (775, 36895), (785, 36425), (1175, 24335), (1457, 19625), (3875, 7379), (3925, 7285), (4867, 5875)]