68281095

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{7237}}^1$

素因数の和:7299

約数の個数: 32

約数和(自身を含む): 118819008

約数和(自身を除く): 50537913

約数列:

[1, 3, 5, 15, 17, 37, 51, 85, 111, 185, 255, 555, 629, 1887, 3145, 7237, 9435, 21711, 36185, 108555, 123029, 267769, 369087, 615145, 803307, 1338845, 1845435, 4016535, 4552073, 13656219, 22760365, 68281095]

約数ペア:

[(1, 68281095), (3, 22760365), (5, 13656219), (15, 4552073), (17, 4016535), (37, 1845435), (51, 1338845), (85, 803307), (111, 615145), (185, 369087), (255, 267769), (555, 123029), (629, 108555), (1887, 36185), (3145, 21711), (7237, 9435)]