9968488815

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1549}}^1\times {\mathrm{25237}}^1$

素因数の和:26811

約数の個数: 32

約数和(自身を含む): 16899364800

約数和(自身を除く): 6930875985

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 1549, 4647, 7745, 23235, 25237, 26333, 75711, 78999, 126185, 131665, 378555, 394995, 429029, 1287087, 2145145, 6435435, 39092113, 117276339, 195460565, 586381695, 664565921, 1993697763, 3322829605, 9968488815]

約数ペア:

[(1, 9968488815), (3, 3322829605), (5, 1993697763), (15, 664565921), (17, 586381695), (51, 195460565), (85, 117276339), (255, 39092113), (1549, 6435435), (4647, 2145145), (7745, 1287087), (23235, 429029), (25237, 394995), (26333, 378555), (75711, 131665), (78999, 126185)]