12264345

素因数分解:

$3^3\times 5^1\times {\mathrm{90847}}^1$

素因数の和:90861

約数の個数: 16

約数和(自身を含む): 21803520

約数和(自身を除く): 9539175

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 90847, 272541, 454235, 817623, 1362705, 2452869, 4088115, 12264345]

約数ペア:

[(1, 12264345), (3, 4088115), (5, 2452869), (9, 1362705), (15, 817623), (27, 454235), (45, 272541), (135, 90847)]