55111995

素因数分解:

$3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3319}}^1$

素因数の和:3377

約数の個数: 40

約数和(自身を含む): 101233440

約数和(自身を除く): 46121445

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 81, 123, 135, 205, 369, 405, 615, 1107, 1845, 3319, 3321, 5535, 9957, 16595, 16605, 29871, 49785, 89613, 136079, 149355, 268839, 408237, 448065, 680395, 1224711, 1344195, 2041185, 3674133, 6123555, 11022399, 18370665, 55111995]

約数ペア:

[(1, 55111995), (3, 18370665), (5, 11022399), (9, 6123555), (15, 3674133), (27, 2041185), (41, 1344195), (45, 1224711), (81, 680395), (123, 448065), (135, 408237), (205, 268839), (369, 149355), (405, 136079), (615, 89613), (1107, 49785), (1845, 29871), (3319, 16605), (3321, 16595), (5535, 9957)]