5821185

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 9953280

約数和(自身を除く): 4132095

約数列:

[1, 3, 5, 15, 23, 47, 69, 115, 141, 235, 345, 359, 705, 1077, 1081, 1795, 3243, 5385, 5405, 8257, 16215, 16873, 24771, 41285, 50619, 84365, 123855, 253095, 388079, 1164237, 1940395, 5821185]

約数ペア:

[(1, 5821185), (3, 1940395), (5, 1164237), (15, 388079), (23, 253095), (47, 123855), (69, 84365), (115, 50619), (141, 41285), (235, 24771), (345, 16873), (359, 16215), (705, 8257), (1077, 5405), (1081, 5385), (1795, 3243)]