42394935

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{256939}}^1$

素因数の和:256958

約数の個数: 16

約数和(自身を含む): 73998720

約数和(自身を除く): 31603785

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 256939, 770817, 1284695, 2826329, 3854085, 8478987, 14131645, 42394935]

約数ペア:

[(1, 42394935), (3, 14131645), (5, 8478987), (11, 3854085), (15, 2826329), (33, 1284695), (55, 770817), (165, 256939)]