85331235

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{1867}}^1$

素因数の和:2163

約数の個数: 32

約数和(自身を含む): 149559552

約数和(自身を除く): 64228317

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 277, 831, 1385, 1867, 3047, 4155, 5601, 9141, 9335, 15235, 20537, 28005, 45705, 61611, 102685, 308055, 517159, 1551477, 2585795, 5688749, 7757385, 17066247, 28443745, 85331235]

約数ペア:

[(1, 85331235), (3, 28443745), (5, 17066247), (11, 7757385), (15, 5688749), (33, 2585795), (55, 1551477), (165, 517159), (277, 308055), (831, 102685), (1385, 61611), (1867, 45705), (3047, 28005), (4155, 20537), (5601, 15235), (9141, 9335)]