1270613295

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{1831}}^1\times {\mathrm{2203}}^1$

素因数の和:4052

約数の個数: 48

約数和(自身を含む): 2519542272

約数和(自身を除く): 1248928977

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 1831, 2203, 5493, 6609, 9155, 11015, 12817, 15421, 16479, 19827, 27465, 33045, 38451, 46263, 64085, 77105, 82395, 99135, 115353, 138789, 192255, 231315, 576765, 693945, 4033693, 12101079, 20168465, 28235851, 36303237, 60505395, 84707553, 141179255, 181516185, 254122659, 423537765, 1270613295]

約数ペア:

[(1, 1270613295), (3, 423537765), (5, 254122659), (7, 181516185), (9, 141179255), (15, 84707553), (21, 60505395), (35, 36303237), (45, 28235851), (63, 20168465), (105, 12101079), (315, 4033693), (1831, 693945), (2203, 576765), (5493, 231315), (6609, 192255), (9155, 138789), (11015, 115353), (12817, 99135), (15421, 82395), (16479, 77105), (19827, 64085), (27465, 46263), (33045, 38451)]