204253185

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{4957}}^1$

素因数の和:5073

約数の個数: 32

約数和(自身を含む): 339841152

約数和(自身を除く): 135587967

約数列:

[1, 3, 5, 15, 41, 67, 123, 201, 205, 335, 615, 1005, 2747, 4957, 8241, 13735, 14871, 24785, 41205, 74355, 203237, 332119, 609711, 996357, 1016185, 1660595, 3048555, 4981785, 13616879, 40850637, 68084395, 204253185]

約数ペア:

[(1, 204253185), (3, 68084395), (5, 40850637), (15, 13616879), (41, 4981785), (67, 3048555), (123, 1660595), (201, 1016185), (205, 996357), (335, 609711), (615, 332119), (1005, 203237), (2747, 74355), (4957, 41205), (8241, 24785), (13735, 14871)]