1056347445

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1877}}^1\times {\mathrm{2207}}^1$

素因数の和:4109

約数の個数: 32

約数和(自身を含む): 1791341568

約数和(自身を除く): 734994123

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 1877, 2207, 5631, 6621, 9385, 11035, 28155, 31909, 33105, 37519, 95727, 112557, 159545, 187595, 478635, 562785, 4142539, 12427617, 20712695, 62138085, 70423163, 211269489, 352115815, 1056347445]

約数ペア:

[(1, 1056347445), (3, 352115815), (5, 211269489), (15, 70423163), (17, 62138085), (51, 20712695), (85, 12427617), (255, 4142539), (1877, 562785), (2207, 478635), (5631, 187595), (6621, 159545), (9385, 112557), (11035, 95727), (28155, 37519), (31909, 33105)]