5198854765

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{30727}}^1$

素因数の和:30901

約数の個数: 32

約数和(自身を含む): 7123979520

約数和(自身を除く): 1925124755

約数列:

[1, 5, 13, 19, 65, 95, 137, 247, 685, 1235, 1781, 2603, 8905, 13015, 30727, 33839, 153635, 169195, 399451, 583813, 1997255, 2919065, 4209599, 7589569, 21047995, 37947845, 54724787, 79982381, 273623935, 399911905, 1039770953, 5198854765]

約数ペア:

[(1, 5198854765), (5, 1039770953), (13, 399911905), (19, 273623935), (65, 79982381), (95, 54724787), (137, 37947845), (247, 21047995), (685, 7589569), (1235, 4209599), (1781, 2919065), (2603, 1997255), (8905, 583813), (13015, 399451), (30727, 169195), (33839, 153635)]