2732503845

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{129841}}^1$

素因数の和:129933

約数の個数: 32

約数和(自身を含む): 4636917504

約数和(自身を除く): 1904413659

約数列:

[1, 3, 5, 15, 23, 61, 69, 115, 183, 305, 345, 915, 1403, 4209, 7015, 21045, 129841, 389523, 649205, 1947615, 2986343, 7920301, 8959029, 14931715, 23760903, 39601505, 44795145, 118804515, 182166923, 546500769, 910834615, 2732503845]

約数ペア:

[(1, 2732503845), (3, 910834615), (5, 546500769), (15, 182166923), (23, 118804515), (61, 44795145), (69, 39601505), (115, 23760903), (183, 14931715), (305, 8959029), (345, 7920301), (915, 2986343), (1403, 1947615), (4209, 649205), (7015, 389523), (21045, 129841)]