12595815

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6827}}^1$

素因数の和:6879

約数の個数: 24

約数和(自身を含む): 22368528

約数和(自身を除く): 9772713

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 6827, 20481, 34135, 61443, 102405, 279907, 307215, 839721, 1399535, 2519163, 4198605, 12595815]

約数ペア:

[(1, 12595815), (3, 4198605), (5, 2519163), (9, 1399535), (15, 839721), (41, 307215), (45, 279907), (123, 102405), (205, 61443), (369, 34135), (615, 20481), (1845, 6827)]