2947065

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 5256576

約数和(自身を除く): 2309511

約数列:

[1, 3, 5, 11, 15, 33, 53, 55, 159, 165, 265, 337, 583, 795, 1011, 1685, 1749, 2915, 3707, 5055, 8745, 11121, 17861, 18535, 53583, 55605, 89305, 196471, 267915, 589413, 982355, 2947065]

約数ペア:

[(1, 2947065), (3, 982355), (5, 589413), (11, 267915), (15, 196471), (33, 89305), (53, 55605), (55, 53583), (159, 18535), (165, 17861), (265, 11121), (337, 8745), (583, 5055), (795, 3707), (1011, 2915), (1685, 1749)]