1942750655

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{25819}}^1$

素因数の和:26074

約数の個数: 16

約数和(自身を含む): 2370276000

約数和(自身を除く): 427525345

約数列:

[1, 5, 101, 149, 505, 745, 15049, 25819, 75245, 129095, 2607719, 3847031, 13038595, 19235155, 388550131, 1942750655]

約数ペア:

[(1, 1942750655), (5, 388550131), (101, 19235155), (149, 13038595), (505, 3847031), (745, 2607719), (15049, 129095), (25819, 75245)]