2015330665

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{1607}}^1$

素因数の和:1981

約数の個数: 32

約数和(自身を含む): 2614993920

約数和(自身を除く): 599663255

約数列:

[1, 5, 19, 43, 95, 215, 307, 817, 1535, 1607, 4085, 5833, 8035, 13201, 29165, 30533, 66005, 69101, 152665, 250819, 345505, 493349, 1254095, 1312919, 2466745, 6564595, 9373631, 21214007, 46868155, 106070035, 403066133, 2015330665]

約数ペア:

[(1, 2015330665), (5, 403066133), (19, 106070035), (43, 46868155), (95, 21214007), (215, 9373631), (307, 6564595), (817, 2466745), (1535, 1312919), (1607, 1254095), (4085, 493349), (5833, 345505), (8035, 250819), (13201, 152665), (29165, 69101), (30533, 66005)]