244141215

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{266821}}^1$

素因数の和:266890

約数の個数: 16

約数和(自身を含む): 397031136

約数和(自身を除く): 152889921

約数列:

[1, 3, 5, 15, 61, 183, 305, 915, 266821, 800463, 1334105, 4002315, 16276081, 48828243, 81380405, 244141215]

約数ペア:

[(1, 244141215), (3, 81380405), (5, 48828243), (15, 16276081), (61, 4002315), (183, 1334105), (305, 800463), (915, 266821)]