12955965

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{337}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 22778496

約数和(自身を除く): 9822531

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 233, 337, 699, 1011, 1165, 1685, 2563, 3495, 3707, 5055, 7689, 11121, 12815, 18535, 38445, 55605, 78521, 235563, 392605, 863731, 1177815, 2591193, 4318655, 12955965]

約数ペア:

[(1, 12955965), (3, 4318655), (5, 2591193), (11, 1177815), (15, 863731), (33, 392605), (55, 235563), (165, 78521), (233, 55605), (337, 38445), (699, 18535), (1011, 12815), (1165, 11121), (1685, 7689), (2563, 5055), (3495, 3707)]