42450049845

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{312673}}^1$

素因数の和:313122

約数の個数: 48

約数和(自身を含む): 84286904832

約数和(自身を除く): 41836854987

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 431, 1293, 2155, 3017, 3879, 6465, 9051, 15085, 19395, 27153, 45255, 135765, 312673, 938019, 1563365, 2188711, 2814057, 4690095, 6566133, 10943555, 14070285, 19698399, 32830665, 98491995, 134762063, 404286189, 673810315, 943334441, 1212858567, 2021430945, 2830003323, 4716672205, 6064292835, 8490009969, 14150016615, 42450049845]

約数ペア:

[(1, 42450049845), (3, 14150016615), (5, 8490009969), (7, 6064292835), (9, 4716672205), (15, 2830003323), (21, 2021430945), (35, 1212858567), (45, 943334441), (63, 673810315), (105, 404286189), (315, 134762063), (431, 98491995), (1293, 32830665), (2155, 19698399), (3017, 14070285), (3879, 10943555), (6465, 6566133), (9051, 4690095), (15085, 2814057), (19395, 2188711), (27153, 1563365), (45255, 938019), (135765, 312673)]