24181515

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{10139}}^1$

素因数の和:10203

約数の個数: 24

約数和(自身を含む): 42709680

約数和(自身を除く): 18528165

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 2385, 10139, 30417, 50695, 91251, 152085, 456255, 537367, 1612101, 2686835, 4836303, 8060505, 24181515]

約数ペア:

[(1, 24181515), (3, 8060505), (5, 4836303), (9, 2686835), (15, 1612101), (45, 537367), (53, 456255), (159, 152085), (265, 91251), (477, 50695), (795, 30417), (2385, 10139)]