201748845

素因数分解:

$3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1\times {\mathrm{443}}^1$

素因数の和:861

約数の個数: 32

約数和(自身を含む): 327906432

約数和(自身を除く): 126157587

約数列:

[1, 3, 5, 15, 97, 291, 313, 443, 485, 939, 1329, 1455, 1565, 2215, 4695, 6645, 30361, 42971, 91083, 128913, 138659, 151805, 214855, 415977, 455415, 644565, 693295, 2079885, 13449923, 40349769, 67249615, 201748845]

約数ペア:

[(1, 201748845), (3, 67249615), (5, 40349769), (15, 13449923), (97, 2079885), (291, 693295), (313, 644565), (443, 455415), (485, 415977), (939, 214855), (1329, 151805), (1455, 138659), (1565, 128913), (2215, 91083), (4695, 42971), (6645, 30361)]