133647555

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1\times {\mathrm{647}}^1$

素因数の和:995

約数の個数: 32

約数和(自身を含む): 219469824

約数和(自身を除く): 85822269

約数列:

[1, 3, 5, 15, 47, 141, 235, 293, 647, 705, 879, 1465, 1941, 3235, 4395, 9705, 13771, 30409, 41313, 68855, 91227, 152045, 189571, 206565, 456135, 568713, 947855, 2843565, 8909837, 26729511, 44549185, 133647555]

約数ペア:

[(1, 133647555), (3, 44549185), (5, 26729511), (15, 8909837), (47, 2843565), (141, 947855), (235, 568713), (293, 456135), (647, 206565), (705, 189571), (879, 152045), (1465, 91227), (1941, 68855), (3235, 41313), (4395, 30409), (9705, 13771)]