85409445

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{30449}}^1$

素因数の和:30485

約数の個数: 32

約数和(自身を含む): 157852800

約数和(自身を除く): 72443355

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 30449, 91347, 152245, 334939, 456735, 517633, 1004817, 1552899, 1674695, 2588165, 5024085, 5693963, 7764495, 17081889, 28469815, 85409445]

約数ペア:

[(1, 85409445), (3, 28469815), (5, 17081889), (11, 7764495), (15, 5693963), (17, 5024085), (33, 2588165), (51, 1674695), (55, 1552899), (85, 1004817), (165, 517633), (187, 456735), (255, 334939), (561, 152245), (935, 91347), (2805, 30449)]