23656215

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{461}}^1$

素因数の和:791

約数の個数: 32

約数和(自身を含む): 41513472

約数和(自身を除く): 17857257

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 311, 461, 933, 1383, 1555, 2305, 3421, 4665, 5071, 6915, 10263, 15213, 17105, 25355, 51315, 76065, 143371, 430113, 716855, 1577081, 2150565, 4731243, 7885405, 23656215]

約数ペア:

[(1, 23656215), (3, 7885405), (5, 4731243), (11, 2150565), (15, 1577081), (33, 716855), (55, 430113), (165, 143371), (311, 76065), (461, 51315), (933, 25355), (1383, 17105), (1555, 15213), (2305, 10263), (3421, 6915), (4665, 5071)]