5198838385

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{5279}}^1$

素因数の和:5545

約数の個数: 32

約数和(自身を含む): 6830208000

約数和(自身を除く): 1631369615

約数列:

[1, 5, 13, 65, 109, 139, 545, 695, 1417, 1807, 5279, 7085, 9035, 15151, 26395, 68627, 75755, 196963, 343135, 575411, 733781, 984815, 2877055, 3668905, 7480343, 9539153, 37401715, 47695765, 79982129, 399910645, 1039767677, 5198838385]

約数ペア:

[(1, 5198838385), (5, 1039767677), (13, 399910645), (65, 79982129), (109, 47695765), (139, 37401715), (545, 9539153), (695, 7480343), (1417, 3668905), (1807, 2877055), (5279, 984815), (7085, 733781), (9035, 575411), (15151, 343135), (26395, 196963), (68627, 75755)]