91049335

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 121080960

約数和(自身を除く): 30031625

約数列:

[1, 5, 13, 65, 71, 109, 181, 355, 545, 905, 923, 1417, 2353, 4615, 7085, 7739, 11765, 12851, 19729, 38695, 64255, 98645, 100607, 167063, 256477, 503035, 835315, 1282385, 1400759, 7003795, 18209867, 91049335]

約数ペア:

[(1, 91049335), (5, 18209867), (13, 7003795), (65, 1400759), (71, 1282385), (109, 835315), (181, 503035), (355, 256477), (545, 167063), (905, 100607), (923, 98645), (1417, 64255), (2353, 38695), (4615, 19729), (7085, 12851), (7739, 11765)]