54874845

素因数分解:

$3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{3041}}^1$

素因数の和:3453

約数の個数: 24

約数和(自身を含む): 95384952

約数和(自身を除く): 40510107

約数列:

[1, 3, 5, 9, 15, 45, 401, 1203, 2005, 3041, 3609, 6015, 9123, 15205, 18045, 27369, 45615, 136845, 1219441, 3658323, 6097205, 10974969, 18291615, 54874845]

約数ペア:

[(1, 54874845), (3, 18291615), (5, 10974969), (9, 6097205), (15, 3658323), (45, 1219441), (401, 136845), (1203, 45615), (2005, 27369), (3041, 18045), (3609, 15205), (6015, 9123)]