205555365570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6851845519}}^1$

素因数の和:6851845529

約数の個数: 16

約数和(自身を含む): 493332877440

約数和(自身を除く): 287777511870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6851845519, 13703691038, 20555536557, 34259227595, 41111073114, 68518455190, 102777682785, 205555365570]

約数ペア:

[(1, 205555365570), (2, 102777682785), (3, 68518455190), (5, 41111073114), (6, 34259227595), (10, 20555536557), (15, 13703691038), (30, 6851845519)]