155099385

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3877}}^1$

素因数の和:4022

約数の個数: 48

約数和(自身を含む): 309743616

約数和(自身を除く): 154644231

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 127, 315, 381, 635, 889, 1143, 1905, 2667, 3877, 4445, 5715, 8001, 11631, 13335, 19385, 27139, 34893, 40005, 58155, 81417, 135695, 174465, 244251, 407085, 492379, 1221255, 1477137, 2461895, 3446653, 4431411, 7385685, 10339959, 17233265, 22157055, 31019877, 51699795, 155099385]

約数ペア:

[(1, 155099385), (3, 51699795), (5, 31019877), (7, 22157055), (9, 17233265), (15, 10339959), (21, 7385685), (35, 4431411), (45, 3446653), (63, 2461895), (105, 1477137), (127, 1221255), (315, 492379), (381, 407085), (635, 244251), (889, 174465), (1143, 135695), (1905, 81417), (2667, 58155), (3877, 40005), (4445, 34893), (5715, 27139), (8001, 19385), (11631, 13335)]