53933145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{513649}}^1$

素因数の和:513664

約数の個数: 16

約数和(自身を含む): 98620800

約数和(自身を除く): 44687655

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 513649, 1540947, 2568245, 3595543, 7704735, 10786629, 17977715, 53933145]

約数ペア:

[(1, 53933145), (3, 17977715), (5, 10786629), (7, 7704735), (15, 3595543), (21, 2568245), (35, 1540947), (105, 513649)]