2068239075

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{1823}}^1\times {\mathrm{2161}}^1$

素因数の和:4004

約数の個数: 48

約数和(自身を含む): 3911940096

約数和(自身を除く): 1843701021

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 1823, 2161, 5469, 6483, 9115, 10805, 12761, 15127, 27345, 32415, 38283, 45381, 45575, 54025, 63805, 75635, 136725, 162075, 191415, 226905, 319025, 378175, 957075, 1134525, 3939503, 11818509, 19697515, 27576521, 59092545, 82729563, 98487575, 137882605, 295462725, 413647815, 689413025, 2068239075]

約数ペア:

[(1, 2068239075), (3, 689413025), (5, 413647815), (7, 295462725), (15, 137882605), (21, 98487575), (25, 82729563), (35, 59092545), (75, 27576521), (105, 19697515), (175, 11818509), (525, 3939503), (1823, 1134525), (2161, 957075), (5469, 378175), (6483, 319025), (9115, 226905), (10805, 191415), (12761, 162075), (15127, 136725), (27345, 75635), (32415, 63805), (38283, 54025), (45381, 45575)]