24660045

素因数分解:

$3^4\times 5^1\times {\mathrm{60889}}^1$

素因数の和:60906

約数の個数: 20

約数和(自身を含む): 44206140

約数和(自身を除く): 19546095

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 60889, 182667, 304445, 548001, 913335, 1644003, 2740005, 4932009, 8220015, 24660045]

約数ペア:

[(1, 24660045), (3, 8220015), (5, 4932009), (9, 2740005), (15, 1644003), (27, 913335), (45, 548001), (81, 304445), (135, 182667), (405, 60889)]