67845765

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{3079}}^1$

素因数の和:3213

約数の個数: 32

約数和(自身を含む): 117976320

約数和(自身を除く): 50130555

約数列:

[1, 3, 5, 13, 15, 39, 65, 113, 195, 339, 565, 1469, 1695, 3079, 4407, 7345, 9237, 15395, 22035, 40027, 46185, 120081, 200135, 347927, 600405, 1043781, 1739635, 4523051, 5218905, 13569153, 22615255, 67845765]

約数ペア:

[(1, 67845765), (3, 22615255), (5, 13569153), (13, 5218905), (15, 4523051), (39, 1739635), (65, 1043781), (113, 600405), (195, 347927), (339, 200135), (565, 120081), (1469, 46185), (1695, 40027), (3079, 22035), (4407, 15395), (7345, 9237)]