1542255

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{719}}^1$

素因数の和:751

約数の個数: 32

約数和(自身を含む): 2903040

約数和(自身を除く): 1360785

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 719, 2145, 2157, 3595, 7909, 9347, 10785, 23727, 28041, 39545, 46735, 102817, 118635, 140205, 308451, 514085, 1542255]

約数ペア:

[(1, 1542255), (3, 514085), (5, 308451), (11, 140205), (13, 118635), (15, 102817), (33, 46735), (39, 39545), (55, 28041), (65, 23727), (143, 10785), (165, 9347), (195, 7909), (429, 3595), (715, 2157), (719, 2145)]