273863425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{677}}^1\times {\mathrm{1471}}^1$

素因数の和:2169

約数の個数: 24

約数和(自身を含む): 371261952

約数和(自身を除く): 97398527

約数列:

[1, 5, 11, 25, 55, 275, 677, 1471, 3385, 7355, 7447, 16181, 16925, 36775, 37235, 80905, 186175, 404525, 995867, 4979335, 10954537, 24896675, 54772685, 273863425]

約数ペア:

[(1, 273863425), (5, 54772685), (11, 24896675), (25, 10954537), (55, 4979335), (275, 995867), (677, 404525), (1471, 186175), (3385, 80905), (7355, 37235), (7447, 36775), (16181, 16925)]