39343755

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{409}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 70670880

約数和(自身を除く): 31327125

約数列:

[1, 3, 5, 11, 15, 33, 53, 55, 121, 159, 165, 265, 363, 409, 583, 605, 795, 1227, 1749, 1815, 2045, 2915, 4499, 6135, 6413, 8745, 13497, 19239, 21677, 22495, 32065, 49489, 65031, 67485, 96195, 108385, 148467, 238447, 247445, 325155, 715341, 742335, 1192235, 2622917, 3576705, 7868751, 13114585, 39343755]

約数ペア:

[(1, 39343755), (3, 13114585), (5, 7868751), (11, 3576705), (15, 2622917), (33, 1192235), (53, 742335), (55, 715341), (121, 325155), (159, 247445), (165, 238447), (265, 148467), (363, 108385), (409, 96195), (583, 67485), (605, 65031), (795, 49489), (1227, 32065), (1749, 22495), (1815, 21677), (2045, 19239), (2915, 13497), (4499, 8745), (6135, 6413)]