1885157085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{304303}}^1$

素因数の和:304377

約数の個数: 32

約数和(自身を含む): 3505582080

約数和(自身を除く): 1620424995

約数列:

[1, 3, 5, 7, 15, 21, 35, 59, 105, 177, 295, 413, 885, 1239, 2065, 6195, 304303, 912909, 1521515, 2130121, 4564545, 6390363, 10650605, 17953877, 31951815, 53861631, 89769385, 125677139, 269308155, 377031417, 628385695, 1885157085]

約数ペア:

[(1, 1885157085), (3, 628385695), (5, 377031417), (7, 269308155), (15, 125677139), (21, 89769385), (35, 53861631), (59, 31951815), (105, 17953877), (177, 10650605), (295, 6390363), (413, 4564545), (885, 2130121), (1239, 1521515), (2065, 912909), (6195, 304303)]