11974845

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{42017}}^1$

素因数の和:42044

約数の個数: 16

約数和(自身を含む): 20168640

約数和(自身を除く): 8193795

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 42017, 126051, 210085, 630255, 798323, 2394969, 3991615, 11974845]

約数ペア:

[(1, 11974845), (3, 3991615), (5, 2394969), (15, 798323), (19, 630255), (57, 210085), (95, 126051), (285, 42017)]