12617385

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1627}}^1$

素因数の和:1693

約数の個数: 32

約数和(自身を含む): 22505472

約数和(自身を除く): 9888087

約数列:

[1, 3, 5, 11, 15, 33, 47, 55, 141, 165, 235, 517, 705, 1551, 1627, 2585, 4881, 7755, 8135, 17897, 24405, 53691, 76469, 89485, 229407, 268455, 382345, 841159, 1147035, 2523477, 4205795, 12617385]

約数ペア:

[(1, 12617385), (3, 4205795), (5, 2523477), (11, 1147035), (15, 841159), (33, 382345), (47, 268455), (55, 229407), (141, 89485), (165, 76469), (235, 53691), (517, 24405), (705, 17897), (1551, 8135), (1627, 7755), (2585, 4881)]