68403135

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{240011}}^1$

素因数の和:240038

約数の個数: 16

約数和(自身を含む): 115205760

約数和(自身を除く): 46802625

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 240011, 720033, 1200055, 3600165, 4560209, 13680627, 22801045, 68403135]

約数ペア:

[(1, 68403135), (3, 22801045), (5, 13680627), (15, 4560209), (19, 3600165), (57, 1200055), (95, 720033), (285, 240011)]