1330523102015

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{14419}}^1\times {\mathrm{31333}}^1$

素因数の和:45807

約数の個数: 32

約数和(自身を含む): 1735051315200

約数和(自身を除く): 404528213185

約数列:

[1, 5, 19, 31, 95, 155, 589, 2945, 14419, 31333, 72095, 156665, 273961, 446989, 595327, 971323, 1369805, 2234945, 2976635, 4856615, 8492791, 18455137, 42463955, 92275685, 451790527, 2258952635, 8584020013, 14005506337, 42920100065, 70027531685, 266104620403, 1330523102015]

約数ペア:

[(1, 1330523102015), (5, 266104620403), (19, 70027531685), (31, 42920100065), (95, 14005506337), (155, 8584020013), (589, 2258952635), (2945, 451790527), (14419, 92275685), (31333, 42463955), (72095, 18455137), (156665, 8492791), (273961, 4856615), (446989, 2976635), (595327, 2234945), (971323, 1369805)]