1196307855

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{39857}}^1$

素因数の和:39920

約数の個数: 48

約数和(自身を含む): 2238425280

約数和(自身を除く): 1042117425

約数列:

[1, 3, 5, 9, 15, 23, 29, 45, 69, 87, 115, 145, 207, 261, 345, 435, 667, 1035, 1305, 2001, 3335, 6003, 10005, 30015, 39857, 119571, 199285, 358713, 597855, 916711, 1155853, 1793565, 2750133, 3467559, 4583555, 5779265, 8250399, 10402677, 13750665, 17337795, 26584619, 41251995, 52013385, 79753857, 132923095, 239261571, 398769285, 1196307855]

約数ペア:

[(1, 1196307855), (3, 398769285), (5, 239261571), (9, 132923095), (15, 79753857), (23, 52013385), (29, 41251995), (45, 26584619), (69, 17337795), (87, 13750665), (115, 10402677), (145, 8250399), (207, 5779265), (261, 4583555), (345, 3467559), (435, 2750133), (667, 1793565), (1035, 1155853), (1305, 916711), (2001, 597855), (3335, 358713), (6003, 199285), (10005, 119571), (30015, 39857)]