868367055

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{24499}}^1$

素因数の和:24663

約数の個数: 32

約数和(自身を含む): 1481760000

約数和(自身を除く): 613392945

約数列:

[1, 3, 5, 15, 17, 51, 85, 139, 255, 417, 695, 2085, 2363, 7089, 11815, 24499, 35445, 73497, 122495, 367485, 416483, 1249449, 2082415, 3405361, 6247245, 10216083, 17026805, 51080415, 57891137, 173673411, 289455685, 868367055]

約数ペア:

[(1, 868367055), (3, 289455685), (5, 173673411), (15, 57891137), (17, 51080415), (51, 17026805), (85, 10216083), (139, 6247245), (255, 3405361), (417, 2082415), (695, 1249449), (2085, 416483), (2363, 367485), (7089, 122495), (11815, 73497), (24499, 35445)]