25339005

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{4051}}^1$

素因数の和:4201

約数の個数: 24

約数和(自身を含む): 44247840

約数和(自身を除く): 18908835

約数列:

[1, 3, 5, 9, 15, 45, 139, 417, 695, 1251, 2085, 4051, 6255, 12153, 20255, 36459, 60765, 182295, 563089, 1689267, 2815445, 5067801, 8446335, 25339005]

約数ペア:

[(1, 25339005), (3, 8446335), (5, 5067801), (9, 2815445), (15, 1689267), (45, 563089), (139, 182295), (417, 60765), (695, 36459), (1251, 20255), (2085, 12153), (4051, 6255)]