72885135

素因数分解:

$3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{48109}}^1$

素因数の和:48218

約数の個数: 16

約数和(自身を含む): 117773280

約数和(自身を除く): 44888145

約数列:

[1, 3, 5, 15, 101, 303, 505, 1515, 48109, 144327, 240545, 721635, 4859009, 14577027, 24295045, 72885135]

約数ペア:

[(1, 72885135), (3, 24295045), (5, 14577027), (15, 4859009), (101, 721635), (303, 240545), (505, 144327), (1515, 48109)]