15623421

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{1747}}^1$

素因数の和:2032

約数の個数: 16

約数和(自身を含む): 22821888

約数和(自身を除く): 7198467

約数列:

[1, 3, 11, 33, 271, 813, 1747, 2981, 5241, 8943, 19217, 57651, 473437, 1420311, 5207807, 15623421]

約数ペア:

[(1, 15623421), (3, 5207807), (11, 1420311), (33, 473437), (271, 57651), (813, 19217), (1747, 8943), (2981, 5241)]