15390135

素因数分解:

$3^3\times 5^1\times {\mathrm{114001}}^1$

素因数の和:114015

約数の個数: 16

約数和(自身を含む): 27360480

約数和(自身を除く): 11970345

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 114001, 342003, 570005, 1026009, 1710015, 3078027, 5130045, 15390135]

約数ペア:

[(1, 15390135), (3, 5130045), (5, 3078027), (9, 1710015), (15, 1026009), (27, 570005), (45, 342003), (135, 114001)]