12387045

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2029}}^1$

素因数の和:2085

約数の個数: 32

約数和(自身を含む): 22216320

約数和(自身を除く): 9829275

約数列:

[1, 3, 5, 11, 15, 33, 37, 55, 111, 165, 185, 407, 555, 1221, 2029, 2035, 6087, 6105, 10145, 22319, 30435, 66957, 75073, 111595, 225219, 334785, 375365, 825803, 1126095, 2477409, 4129015, 12387045]

約数ペア:

[(1, 12387045), (3, 4129015), (5, 2477409), (11, 1126095), (15, 825803), (33, 375365), (37, 334785), (55, 225219), (111, 111595), (165, 75073), (185, 66957), (407, 30435), (555, 22319), (1221, 10145), (2029, 6105), (2035, 6087)]