5455665

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2957}}^1$

素因数の和:3009

約数の個数: 24

約数和(自身を含む): 9690408

約数和(自身を除く): 4234743

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 2957, 8871, 14785, 26613, 44355, 121237, 133065, 363711, 606185, 1091133, 1818555, 5455665]

約数ペア:

[(1, 5455665), (3, 1818555), (5, 1091133), (9, 606185), (15, 363711), (41, 133065), (45, 121237), (123, 44355), (205, 26613), (369, 14785), (615, 8871), (1845, 2957)]