122448305

素因数分解:

$5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 178770240

約数和(自身を除く): 56321935

約数列:

[1, 5, 7, 35, 43, 49, 59, 197, 215, 245, 295, 301, 413, 985, 1379, 1505, 2065, 2107, 2537, 2891, 6895, 8471, 9653, 10535, 11623, 12685, 14455, 17759, 42355, 48265, 58115, 59297, 81361, 88795, 124313, 296485, 406805, 415079, 499789, 569527, 621565, 2075395, 2498945, 2847635, 3498523, 17492615, 24489661, 122448305]

約数ペア:

[(1, 122448305), (5, 24489661), (7, 17492615), (35, 3498523), (43, 2847635), (49, 2498945), (59, 2075395), (197, 621565), (215, 569527), (245, 499789), (295, 415079), (301, 406805), (413, 296485), (985, 124313), (1379, 88795), (1505, 81361), (2065, 59297), (2107, 58115), (2537, 48265), (2891, 42355), (6895, 17759), (8471, 14455), (9653, 12685), (10535, 11623)]