27934165

素因数分解:

$5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{1009}}^1$

素因数の和:1141

約数の個数: 24

約数和(自身を含む): 39377880

約数和(自身を除く): 11443715

約数列:

[1, 5, 7, 35, 49, 113, 245, 565, 791, 1009, 3955, 5045, 5537, 7063, 27685, 35315, 49441, 114017, 247205, 570085, 798119, 3990595, 5586833, 27934165]

約数ペア:

[(1, 27934165), (5, 5586833), (7, 3990595), (35, 798119), (49, 570085), (113, 247205), (245, 114017), (565, 49441), (791, 35315), (1009, 27685), (3955, 7063), (5045, 5537)]