69874845

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{274019}}^1$

素因数の和:274044

約数の個数: 16

約数和(自身を含む): 118376640

約数和(自身を除く): 48501795

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 274019, 822057, 1370095, 4110285, 4658323, 13974969, 23291615, 69874845]

約数ペア:

[(1, 69874845), (3, 23291615), (5, 13974969), (15, 4658323), (17, 4110285), (51, 1370095), (85, 822057), (255, 274019)]