105262215

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{412793}}^1$

素因数の和:412818

約数の個数: 16

約数和(自身を含む): 178327008

約数和(自身を除く): 73064793

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 412793, 1238379, 2063965, 6191895, 7017481, 21052443, 35087405, 105262215]

約数ペア:

[(1, 105262215), (3, 35087405), (5, 21052443), (15, 7017481), (17, 6191895), (51, 2063965), (85, 1238379), (255, 412793)]