742335

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{409}}^1$

素因数の和:439

約数の個数: 24

約数和(自身を含む): 1308720

約数和(自身を除く): 566385

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 409, 605, 1227, 1815, 2045, 4499, 6135, 13497, 22495, 49489, 67485, 148467, 247445, 742335]

約数ペア:

[(1, 742335), (3, 247445), (5, 148467), (11, 67485), (15, 49489), (33, 22495), (55, 13497), (121, 6135), (165, 4499), (363, 2045), (409, 1815), (605, 1227)]