15296421

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{11941}}^1$

素因数の和:12012

約数の個数: 16

約数和(自身を含む): 23692928

約数和(自身を除く): 8396507

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 11941, 35823, 83587, 250761, 728401, 2185203, 5098807, 15296421]

約数ペア:

[(1, 15296421), (3, 5098807), (7, 2185203), (21, 728401), (61, 250761), (183, 83587), (427, 35823), (1281, 11941)]