83804895

素因数分解:

$3^3\times 5^1\times {\mathrm{620777}}^1$

素因数の和:620791

約数の個数: 16

約数和(自身を含む): 148986720

約数和(自身を除く): 65181825

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 620777, 1862331, 3103885, 5586993, 9311655, 16760979, 27934965, 83804895]

約数ペア:

[(1, 83804895), (3, 27934965), (5, 16760979), (9, 9311655), (15, 5586993), (27, 3103885), (45, 1862331), (135, 620777)]