939123655

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{106537}}^1$

素因数の和:106626

約数の個数: 16

約数和(自身を含む): 1181293344

約数和(自身を除く): 242169689

約数列:

[1, 5, 41, 43, 205, 215, 1763, 8815, 106537, 532685, 4368017, 4581091, 21840085, 22905455, 187824731, 939123655]

約数ペア:

[(1, 939123655), (5, 187824731), (41, 22905455), (43, 21840085), (205, 4581091), (215, 4368017), (1763, 532685), (8815, 106537)]