54756645

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{769}}^1$

素因数の和:925

約数の個数: 32

約数和(自身を含む): 90478080

約数和(自身を除く): 35721435

約数列:

[1, 3, 5, 15, 47, 101, 141, 235, 303, 505, 705, 769, 1515, 2307, 3845, 4747, 11535, 14241, 23735, 36143, 71205, 77669, 108429, 180715, 233007, 388345, 542145, 1165035, 3650443, 10951329, 18252215, 54756645]

約数ペア:

[(1, 54756645), (3, 18252215), (5, 10951329), (15, 3650443), (47, 1165035), (101, 542145), (141, 388345), (235, 233007), (303, 180715), (505, 108429), (705, 77669), (769, 71205), (1515, 36143), (2307, 23735), (3845, 14241), (4747, 11535)]