200581665

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{2659}}^1$

素因数の和:2821

約数の個数: 32

約数和(自身を含む): 330946560

約数和(自身を除く): 130364895

約数列:

[1, 3, 5, 15, 47, 107, 141, 235, 321, 535, 705, 1605, 2659, 5029, 7977, 13295, 15087, 25145, 39885, 75435, 124973, 284513, 374919, 624865, 853539, 1422565, 1874595, 4267695, 13372111, 40116333, 66860555, 200581665]

約数ペア:

[(1, 200581665), (3, 66860555), (5, 40116333), (15, 13372111), (47, 4267695), (107, 1874595), (141, 1422565), (235, 853539), (321, 624865), (535, 374919), (705, 284513), (1605, 124973), (2659, 75435), (5029, 39885), (7977, 25145), (13295, 15087)]