7881963855

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{112111}}^1$

素因数の和:112271

約数の個数: 32

約数和(自身を含む): 13022929920

約数和(自身を除く): 5140966065

約数列:

[1, 3, 5, 15, 43, 109, 129, 215, 327, 545, 645, 1635, 4687, 14061, 23435, 70305, 112111, 336333, 560555, 1681665, 4820773, 12220099, 14462319, 24103865, 36660297, 61100495, 72311595, 183301485, 525464257, 1576392771, 2627321285, 7881963855]

約数ペア:

[(1, 7881963855), (3, 2627321285), (5, 1576392771), (15, 525464257), (43, 183301485), (109, 72311595), (129, 61100495), (215, 36660297), (327, 24103865), (545, 14462319), (645, 12220099), (1635, 4820773), (4687, 1681665), (14061, 560555), (23435, 336333), (70305, 112111)]