13284675

素因数分解:

$3^3\times 5^2\times {\mathrm{19681}}^1$

素因数の和:19700

約数の個数: 24

約数和(自身を含む): 24405680

約数和(自身を除く): 11121005

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 19681, 59043, 98405, 177129, 295215, 492025, 531387, 885645, 1476075, 2656935, 4428225, 13284675]

約数ペア:

[(1, 13284675), (3, 4428225), (5, 2656935), (9, 1476075), (15, 885645), (25, 531387), (27, 492025), (45, 295215), (75, 177129), (135, 98405), (225, 59043), (675, 19681)]