82743185

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{76261}}^1$

素因数の和:76304

約数の個数: 16

約数和(自身を含む): 117138432

約数和(自身を除く): 34395247

約数列:

[1, 5, 7, 31, 35, 155, 217, 1085, 76261, 381305, 533827, 2364091, 2669135, 11820455, 16548637, 82743185]

約数ペア:

[(1, 82743185), (5, 16548637), (7, 11820455), (31, 2669135), (35, 2364091), (155, 533827), (217, 381305), (1085, 76261)]