15694243587

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{28579}}^1$

素因数の和:28685

約数の個数: 48

約数和(自身を含む): 25968931200

約数和(自身を除く): 10274687613

約数列:

[1, 3, 9, 11, 27, 33, 43, 99, 129, 297, 387, 473, 1161, 1419, 1849, 4257, 5547, 12771, 16641, 20339, 28579, 49923, 61017, 85737, 183051, 257211, 314369, 549153, 771633, 943107, 1228897, 2829321, 3686691, 8487963, 11060073, 13517867, 33180219, 40553601, 52842571, 121660803, 158527713, 364982409, 475583139, 581268281, 1426749417, 1743804843, 5231414529, 15694243587]

約数ペア:

[(1, 15694243587), (3, 5231414529), (9, 1743804843), (11, 1426749417), (27, 581268281), (33, 475583139), (43, 364982409), (99, 158527713), (129, 121660803), (297, 52842571), (387, 40553601), (473, 33180219), (1161, 13517867), (1419, 11060073), (1849, 8487963), (4257, 3686691), (5547, 2829321), (12771, 1228897), (16641, 943107), (20339, 771633), (28579, 549153), (49923, 314369), (61017, 257211), (85737, 183051)]