82858935

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{1109}}^1$

素因数の和:1427

約数の個数: 32

約数和(自身を含む): 140978880

約数和(自身を除く): 58119945

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 293, 879, 1109, 1465, 3327, 4395, 4981, 5545, 14943, 16635, 18853, 24905, 56559, 74715, 94265, 282795, 324937, 974811, 1624685, 4874055, 5523929, 16571787, 27619645, 82858935]

約数ペア:

[(1, 82858935), (3, 27619645), (5, 16571787), (15, 5523929), (17, 4874055), (51, 1624685), (85, 974811), (255, 324937), (293, 282795), (879, 94265), (1109, 74715), (1465, 56559), (3327, 24905), (4395, 18853), (4981, 16635), (5545, 14943)]