214203495

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{15641}}^1$

素因数の和:15743

約数の個数: 32

約数和(自身を含む): 378411264

約数和(自身を除く): 164207769

約数列:

[1, 3, 5, 11, 15, 33, 55, 83, 165, 249, 415, 913, 1245, 2739, 4565, 13695, 15641, 46923, 78205, 172051, 234615, 516153, 860255, 1298203, 2580765, 3894609, 6491015, 14280233, 19473045, 42840699, 71401165, 214203495]

約数ペア:

[(1, 214203495), (3, 71401165), (5, 42840699), (11, 19473045), (15, 14280233), (33, 6491015), (55, 3894609), (83, 2580765), (165, 1298203), (249, 860255), (415, 516153), (913, 234615), (1245, 172051), (2739, 78205), (4565, 46923), (13695, 15641)]