15696590091

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3187}}^1\times {\mathrm{18041}}^1$

素因数の和:21251

約数の個数: 32

約数和(自身を含む): 25768017408

約数和(自身を除く): 10071427317

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 3187, 9561, 18041, 22309, 41431, 54123, 66927, 124293, 126287, 234533, 290017, 378861, 703599, 870051, 1641731, 4925193, 57496667, 172490001, 402476669, 747456671, 1207430007, 2242370013, 5232196697, 15696590091]

約数ペア:

[(1, 15696590091), (3, 5232196697), (7, 2242370013), (13, 1207430007), (21, 747456671), (39, 402476669), (91, 172490001), (273, 57496667), (3187, 4925193), (9561, 1641731), (18041, 870051), (22309, 703599), (41431, 378861), (54123, 290017), (66927, 234533), (124293, 126287)]