15142326

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{613}}^1$

素因数の和:820

約数の個数: 32

約数和(自身を含む): 31829760

約数和(自身を除く): 16687434

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 179, 358, 537, 613, 1074, 1226, 1839, 3678, 4117, 8234, 12351, 14099, 24702, 28198, 42297, 84594, 109727, 219454, 329181, 658362, 2523721, 5047442, 7571163, 15142326]

約数ペア:

[(1, 15142326), (2, 7571163), (3, 5047442), (6, 2523721), (23, 658362), (46, 329181), (69, 219454), (138, 109727), (179, 84594), (358, 42297), (537, 28198), (613, 24702), (1074, 14099), (1226, 12351), (1839, 8234), (3678, 4117)]