15671493081

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{409}}^1\times {\mathrm{90583}}^1$

素因数の和:91045

約数の個数: 24

約数和(自身を含む): 23175010560

約数和(自身を除く): 7503517479

約数列:

[1, 3, 9, 47, 141, 409, 423, 1227, 3681, 19223, 57669, 90583, 173007, 271749, 815247, 4257401, 12772203, 37048447, 38316609, 111145341, 333436023, 1741277009, 5223831027, 15671493081]

約数ペア:

[(1, 15671493081), (3, 5223831027), (9, 1741277009), (47, 333436023), (141, 111145341), (409, 38316609), (423, 37048447), (1227, 12772203), (3681, 4257401), (19223, 815247), (57669, 271749), (90583, 173007)]