13338225

素因数分解:

$3^2\times 5^2\times {\mathrm{59281}}^1$

素因数の和:59297

約数の個数: 18

約数和(自身を含む): 23890646

約数和(自身を除く): 10552421

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 59281, 177843, 296405, 533529, 889215, 1482025, 2667645, 4446075, 13338225]

約数ペア:

[(1, 13338225), (3, 4446075), (5, 2667645), (9, 1482025), (15, 889215), (25, 533529), (45, 296405), (75, 177843), (225, 59281)]