1330377545

素因数分解:

$5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{2593}}^1$

素因数の和:2849

約数の個数: 32

約数和(自身を含む): 1855726848

約数和(自身を除く): 525349303

約数列:

[1, 5, 7, 35, 107, 137, 535, 685, 749, 959, 2593, 3745, 4795, 12965, 14659, 18151, 73295, 90755, 102613, 277451, 355241, 513065, 1387255, 1776205, 1942157, 2486687, 9710785, 12433435, 38010787, 190053935, 266075509, 1330377545]

約数ペア:

[(1, 1330377545), (5, 266075509), (7, 190053935), (35, 38010787), (107, 12433435), (137, 9710785), (535, 2486687), (685, 1942157), (749, 1776205), (959, 1387255), (2593, 513065), (3745, 355241), (4795, 277451), (12965, 102613), (14659, 90755), (18151, 73295)]