15907995

素因数分解:

$3^5\times 5^1\times {\mathrm{13093}}^1$

素因数の和:13113

約数の個数: 24

約数和(自身を含む): 28597296

約数和(自身を除く): 12689301

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 13093, 39279, 65465, 117837, 196395, 353511, 589185, 1060533, 1767555, 3181599, 5302665, 15907995]

約数ペア:

[(1, 15907995), (3, 5302665), (5, 3181599), (9, 1767555), (15, 1060533), (27, 589185), (45, 353511), (81, 196395), (135, 117837), (243, 65465), (405, 39279), (1215, 13093)]