15089817

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{571}}^1$

素因数の和:980

約数の個数: 16

約数和(自身を含む): 21086208

約数和(自身を除く): 5996391

約数列:

[1, 3, 23, 69, 383, 571, 1149, 1713, 8809, 13133, 26427, 39399, 218693, 656079, 5029939, 15089817]

約数ペア:

[(1, 15089817), (3, 5029939), (23, 656079), (69, 218693), (383, 39399), (571, 26427), (1149, 13133), (1713, 8809)]