13340025

素因数分解:

$3^3\times 5^2\times {\mathrm{19763}}^1$

素因数の和:19782

約数の個数: 24

約数和(自身を含む): 24507360

約数和(自身を除く): 11167335

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 19763, 59289, 98815, 177867, 296445, 494075, 533601, 889335, 1482225, 2668005, 4446675, 13340025]

約数ペア:

[(1, 13340025), (3, 4446675), (5, 2668005), (9, 1482225), (15, 889335), (25, 533601), (27, 494075), (45, 296445), (75, 177867), (135, 98815), (225, 59289), (675, 19763)]