15112041

素因数分解:

$3^1\times 7^2\times {\mathrm{223}}^1\times {\mathrm{461}}^1$

素因数の和:701

約数の個数: 24

約数和(自身を含む): 23595264

約数和(自身を除く): 8483223

約数列:

[1, 3, 7, 21, 49, 147, 223, 461, 669, 1383, 1561, 3227, 4683, 9681, 10927, 22589, 32781, 67767, 102803, 308409, 719621, 2158863, 5037347, 15112041]

約数ペア:

[(1, 15112041), (3, 5037347), (7, 2158863), (21, 719621), (49, 308409), (147, 102803), (223, 67767), (461, 32781), (669, 22589), (1383, 10927), (1561, 9681), (3227, 4683)]