15136919

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{971}}^1$

素因数の和:1126

約数の個数: 16

約数和(自身を含む): 18475776

約数和(自身を除く): 3338857

約数列:

[1, 7, 17, 119, 131, 917, 971, 2227, 6797, 15589, 16507, 115549, 127201, 890407, 2162417, 15136919]

約数ペア:

[(1, 15136919), (7, 2162417), (17, 890407), (119, 127201), (131, 115549), (917, 16507), (971, 15589), (2227, 6797)]