126883155

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2293}}^1$

素因数の和:2356

約数の個数: 64

約数和(自身を含む): 253698048

約数和(自身を除く): 126814893

約数列:

[1, 3, 5, 7, 15, 17, 21, 31, 35, 51, 85, 93, 105, 119, 155, 217, 255, 357, 465, 527, 595, 651, 1085, 1581, 1785, 2293, 2635, 3255, 3689, 6879, 7905, 11067, 11465, 16051, 18445, 34395, 38981, 48153, 55335, 71083, 80255, 116943, 194905, 213249, 240765, 272867, 355415, 497581, 584715, 818601, 1066245, 1208411, 1364335, 1492743, 2487905, 3625233, 4093005, 6042055, 7463715, 8458877, 18126165, 25376631, 42294385, 126883155]

約数ペア:

[(1, 126883155), (3, 42294385), (5, 25376631), (7, 18126165), (15, 8458877), (17, 7463715), (21, 6042055), (31, 4093005), (35, 3625233), (51, 2487905), (85, 1492743), (93, 1364335), (105, 1208411), (119, 1066245), (155, 818601), (217, 584715), (255, 497581), (357, 355415), (465, 272867), (527, 240765), (595, 213249), (651, 194905), (1085, 116943), (1581, 80255), (1785, 71083), (2293, 55335), (2635, 48153), (3255, 38981), (3689, 34395), (6879, 18445), (7905, 16051), (11067, 11465)]