12774795

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{557}}^1$

素因数の和:715

約数の個数: 32

約数和(自身を含む): 22498560

約数和(自身を除く): 9723765

約数列:

[1, 3, 5, 11, 15, 33, 55, 139, 165, 417, 557, 695, 1529, 1671, 2085, 2785, 4587, 6127, 7645, 8355, 18381, 22935, 30635, 77423, 91905, 232269, 387115, 851653, 1161345, 2554959, 4258265, 12774795]

約数ペア:

[(1, 12774795), (3, 4258265), (5, 2554959), (11, 1161345), (15, 851653), (33, 387115), (55, 232269), (139, 91905), (165, 77423), (417, 30635), (557, 22935), (695, 18381), (1529, 8355), (1671, 7645), (2085, 6127), (2785, 4587)]