2056569255

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{13679}}^1$

素因数の和:13960

約数の個数: 48

約数和(自身を含む): 3854148480

約数和(自身を除く): 1797579225

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 257, 585, 771, 1285, 2313, 3341, 3855, 10023, 11565, 13679, 16705, 30069, 41037, 50115, 68395, 123111, 150345, 177827, 205185, 533481, 615555, 889135, 1600443, 2667405, 3515503, 8002215, 10546509, 17577515, 31639527, 45701539, 52732545, 137104617, 158197635, 228507695, 411313851, 685523085, 2056569255]

約数ペア:

[(1, 2056569255), (3, 685523085), (5, 411313851), (9, 228507695), (13, 158197635), (15, 137104617), (39, 52732545), (45, 45701539), (65, 31639527), (117, 17577515), (195, 10546509), (257, 8002215), (585, 3515503), (771, 2667405), (1285, 1600443), (2313, 889135), (3341, 615555), (3855, 533481), (10023, 205185), (11565, 177827), (13679, 150345), (16705, 123111), (30069, 68395), (41037, 50115)]