140324415

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{121493}}^1$

素因数の和:121519

約数の個数: 32

約数和(自身を含む): 279922176

約数和(自身を除く): 139597761

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 121493, 364479, 607465, 850451, 1336423, 1822395, 2551353, 4009269, 4252255, 6682115, 9354961, 12756765, 20046345, 28064883, 46774805, 140324415]

約数ペア:

[(1, 140324415), (3, 46774805), (5, 28064883), (7, 20046345), (11, 12756765), (15, 9354961), (21, 6682115), (33, 4252255), (35, 4009269), (55, 2551353), (77, 1822395), (105, 1336423), (165, 850451), (231, 607465), (385, 364479), (1155, 121493)]