145650785

素因数分解:

$5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{5261}}^1$

素因数の和:5393

約数の個数: 24

約数和(自身を含む): 205154856

約数和(自身を除く): 59504071

約数列:

[1, 5, 7, 35, 49, 113, 245, 565, 791, 3955, 5261, 5537, 26305, 27685, 36827, 184135, 257789, 594493, 1288945, 2972465, 4161451, 20807255, 29130157, 145650785]

約数ペア:

[(1, 145650785), (5, 29130157), (7, 20807255), (35, 4161451), (49, 2972465), (113, 1288945), (245, 594493), (565, 257789), (791, 184135), (3955, 36827), (5261, 27685), (5537, 26305)]