12726615

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{563}}^1$

素因数の和:719

約数の個数: 32

約数和(自身を含む): 22415616

約数和(自身を除く): 9689001

約数列:

[1, 3, 5, 11, 15, 33, 55, 137, 165, 411, 563, 685, 1507, 1689, 2055, 2815, 4521, 6193, 7535, 8445, 18579, 22605, 30965, 77131, 92895, 231393, 385655, 848441, 1156965, 2545323, 4242205, 12726615]

約数ペア:

[(1, 12726615), (3, 4242205), (5, 2545323), (11, 1156965), (15, 848441), (33, 385655), (55, 231393), (137, 92895), (165, 77131), (411, 30965), (563, 22605), (685, 18579), (1507, 8445), (1689, 7535), (2055, 6193), (2815, 4521)]