91489035

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{857}}^1$

素因数の和:1523

約数の個数: 32

約数和(自身を含む): 160123392

約数和(自身を除く): 68634357

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 647, 857, 1941, 2571, 3235, 4285, 7117, 9427, 9705, 12855, 21351, 28281, 35585, 47135, 106755, 141405, 554479, 1663437, 2772395, 6099269, 8317185, 18297807, 30496345, 91489035]

約数ペア:

[(1, 91489035), (3, 30496345), (5, 18297807), (11, 8317185), (15, 6099269), (33, 2772395), (55, 1663437), (165, 554479), (647, 141405), (857, 106755), (1941, 47135), (2571, 35585), (3235, 28281), (4285, 21351), (7117, 12855), (9427, 9705)]