88954785

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1$

素因数の和:502

約数の個数: 48

約数和(自身を含む): 159134976

約数和(自身を除く): 70180191

約数列:

[1, 3, 5, 9, 15, 45, 47, 137, 141, 235, 307, 411, 423, 685, 705, 921, 1233, 1535, 2055, 2115, 2763, 4605, 6165, 6439, 13815, 14429, 19317, 32195, 42059, 43287, 57951, 72145, 96585, 126177, 129861, 210295, 216435, 289755, 378531, 630885, 649305, 1892655, 1976773, 5930319, 9883865, 17790957, 29651595, 88954785]

約数ペア:

[(1, 88954785), (3, 29651595), (5, 17790957), (9, 9883865), (15, 5930319), (45, 1976773), (47, 1892655), (137, 649305), (141, 630885), (235, 378531), (307, 289755), (411, 216435), (423, 210295), (685, 129861), (705, 126177), (921, 96585), (1233, 72145), (1535, 57951), (2055, 43287), (2115, 42059), (2763, 32195), (4605, 19317), (6165, 14429), (6439, 13815)]