123033405

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{1279}}^1$

素因数の和:1362

約数の個数: 48

約数和(自身を含む): 220631040

約数和(自身を除く): 97597635

約数列:

[1, 3, 5, 11, 15, 33, 53, 55, 121, 159, 165, 265, 363, 583, 605, 795, 1279, 1749, 1815, 2915, 3837, 6395, 6413, 8745, 14069, 19185, 19239, 32065, 42207, 67787, 70345, 96195, 154759, 203361, 211035, 338935, 464277, 745657, 773795, 1016805, 2236971, 2321385, 3728285, 8202227, 11184855, 24606681, 41011135, 123033405]

約数ペア:

[(1, 123033405), (3, 41011135), (5, 24606681), (11, 11184855), (15, 8202227), (33, 3728285), (53, 2321385), (55, 2236971), (121, 1016805), (159, 773795), (165, 745657), (265, 464277), (363, 338935), (583, 211035), (605, 203361), (795, 154759), (1279, 96195), (1749, 70345), (1815, 67787), (2915, 42207), (3837, 32065), (6395, 19239), (6413, 19185), (8745, 14069)]