144920451445

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{733}}^1\times {\mathrm{513529}}^1$

素因数の和:514285

約数の個数: 32

約数和(自身を含む): 217112267520

約数和(自身を除く): 72191816075

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 733, 3665, 5131, 8063, 25655, 40315, 56441, 282205, 513529, 2567645, 3594703, 5648819, 17973515, 28244095, 39541733, 197708665, 376416757, 1882083785, 2634917299, 4140584327, 13174586495, 20702921635, 28984090289, 144920451445]

約数ペア:

[(1, 144920451445), (5, 28984090289), (7, 20702921635), (11, 13174586495), (35, 4140584327), (55, 2634917299), (77, 1882083785), (385, 376416757), (733, 197708665), (3665, 39541733), (5131, 28244095), (8063, 17973515), (25655, 5648819), (40315, 3594703), (56441, 2567645), (282205, 513529)]