9344213905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{31123}}^1$

素因数の和:31321

約数の個数: 32

約数和(自身を含む): 12549196800

約数和(自身を除く): 3204982895

約数列:

[1, 5, 13, 31, 65, 149, 155, 403, 745, 1937, 2015, 4619, 9685, 23095, 31123, 60047, 155615, 300235, 404599, 964813, 2022995, 4637327, 4824065, 12542569, 23186635, 60285251, 62712845, 143757137, 301426255, 718785685, 1868842781, 9344213905]

約数ペア:

[(1, 9344213905), (5, 1868842781), (13, 718785685), (31, 301426255), (65, 143757137), (149, 62712845), (155, 60285251), (403, 23186635), (745, 12542569), (1937, 4824065), (2015, 4637327), (4619, 2022995), (9685, 964813), (23095, 404599), (31123, 300235), (60047, 155615)]