9156308785

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1109}}^1\times {\mathrm{3433}}^1$

素因数の和:4597

約数の個数: 32

約数和(自身を含む): 12167074080

約数和(自身を除く): 3010765295

約数列:

[1, 5, 13, 37, 65, 185, 481, 1109, 2405, 3433, 5545, 14417, 17165, 41033, 44629, 72085, 127021, 205165, 223145, 533429, 635105, 1651273, 2667145, 3807197, 8256365, 19035985, 49493561, 140866289, 247467805, 704331445, 1831261757, 9156308785]

約数ペア:

[(1, 9156308785), (5, 1831261757), (13, 704331445), (37, 247467805), (65, 140866289), (185, 49493561), (481, 19035985), (1109, 8256365), (2405, 3807197), (3433, 2667145), (5545, 1651273), (14417, 635105), (17165, 533429), (41033, 223145), (44629, 205165), (72085, 127021)]