23038515

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{12487}}^1$

素因数の和:12539

約数の個数: 24

約数和(自身を含む): 40910688

約数和(自身を除く): 17872173

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 12487, 37461, 62435, 112383, 187305, 511967, 561915, 1535901, 2559835, 4607703, 7679505, 23038515]

約数ペア:

[(1, 23038515), (3, 7679505), (5, 4607703), (9, 2559835), (15, 1535901), (41, 561915), (45, 511967), (123, 187305), (205, 112383), (369, 62435), (615, 37461), (1845, 12487)]