155418095

素因数分解:

$5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{1031}}^1$

素因数の和:1175

約数の個数: 32

約数和(自身を含む): 219939840

約数和(自身を除く): 64521745

約数列:

[1, 5, 7, 35, 59, 73, 295, 365, 413, 511, 1031, 2065, 2555, 4307, 5155, 7217, 21535, 30149, 36085, 60829, 75263, 150745, 304145, 376315, 425803, 526841, 2129015, 2634205, 4440517, 22202585, 31083619, 155418095]

約数ペア:

[(1, 155418095), (5, 31083619), (7, 22202585), (35, 4440517), (59, 2634205), (73, 2129015), (295, 526841), (365, 425803), (413, 376315), (511, 304145), (1031, 150745), (2065, 75263), (2555, 60829), (4307, 36085), (5155, 30149), (7217, 21535)]