27389635

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3541}}^1$

素因数の和:3583

約数の個数: 32

約数和(自身を含む): 42844032

約数和(自身を除く): 15454397

約数列:

[1, 5, 7, 13, 17, 35, 65, 85, 91, 119, 221, 455, 595, 1105, 1547, 3541, 7735, 17705, 24787, 46033, 60197, 123935, 230165, 300985, 322231, 421379, 782561, 1611155, 2106895, 3912805, 5477927, 27389635]

約数ペア:

[(1, 27389635), (5, 5477927), (7, 3912805), (13, 2106895), (17, 1611155), (35, 782561), (65, 421379), (85, 322231), (91, 300985), (119, 230165), (221, 123935), (455, 60197), (595, 46033), (1105, 24787), (1547, 17705), (3541, 7735)]