15693221373

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1499}}^1\times {\mathrm{1567}}^1$

素因数の和:3217

約数の個数: 32

約数和(自身を含む): 22353408000

約数和(自身を除く): 6660186627

約数列:

[1, 3, 17, 51, 131, 393, 1499, 1567, 2227, 4497, 4701, 6681, 25483, 26639, 76449, 79917, 196369, 205277, 589107, 615831, 2348933, 3338273, 3489709, 7046799, 10014819, 10469127, 39931861, 119795583, 307710223, 923130669, 5231073791, 15693221373]

約数ペア:

[(1, 15693221373), (3, 5231073791), (17, 923130669), (51, 307710223), (131, 119795583), (393, 39931861), (1499, 10469127), (1567, 10014819), (2227, 7046799), (4497, 3489709), (4701, 3338273), (6681, 2348933), (25483, 615831), (26639, 589107), (76449, 205277), (79917, 196369)]