86815935

素因数分解:

$3^3\times 5^1\times {\mathrm{643081}}^1$

素因数の和:643095

約数の個数: 16

約数和(自身を含む): 154339680

約数和(自身を除く): 67523745

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 643081, 1929243, 3215405, 5787729, 9646215, 17363187, 28938645, 86815935]

約数ペア:

[(1, 86815935), (3, 28938645), (5, 17363187), (9, 9646215), (15, 5787729), (27, 3215405), (45, 1929243), (135, 643081)]