52768395

素因数分解:

$3^3\times 5^1\times {\mathrm{390877}}^1$

素因数の和:390891

約数の個数: 16

約数和(自身を含む): 93810720

約数和(自身を除く): 41042325

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 390877, 1172631, 1954385, 3517893, 5863155, 10553679, 17589465, 52768395]

約数ペア:

[(1, 52768395), (3, 17589465), (5, 10553679), (9, 5863155), (15, 3517893), (27, 1954385), (45, 1172631), (135, 390877)]