488984925

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{359}}^1$

素因数の和:523

約数の個数: 96

約数和(自身を含む): 959938560

約数和(自身を除く): 470953635

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 127, 143, 165, 195, 275, 325, 359, 381, 429, 635, 715, 825, 975, 1077, 1397, 1651, 1795, 1905, 2145, 3175, 3575, 3949, 4191, 4667, 4953, 5385, 6985, 8255, 8975, 9525, 10725, 11847, 14001, 18161, 19745, 20955, 23335, 24765, 26925, 34925, 41275, 45593, 51337, 54483, 59235, 70005, 90805, 98725, 104775, 116675, 123825, 136779, 154011, 227965, 256685, 272415, 296175, 350025, 454025, 501523, 592709, 683895, 770055, 1139825, 1283425, 1362075, 1504569, 1778127, 2507615, 2963545, 3419475, 3850275, 6519799, 7522845, 8890635, 12538075, 14817725, 19559397, 32598995, 37614225, 44453175, 97796985, 162994975, 488984925]

約数ペア:

[(1, 488984925), (3, 162994975), (5, 97796985), (11, 44453175), (13, 37614225), (15, 32598995), (25, 19559397), (33, 14817725), (39, 12538075), (55, 8890635), (65, 7522845), (75, 6519799), (127, 3850275), (143, 3419475), (165, 2963545), (195, 2507615), (275, 1778127), (325, 1504569), (359, 1362075), (381, 1283425), (429, 1139825), (635, 770055), (715, 683895), (825, 592709), (975, 501523), (1077, 454025), (1397, 350025), (1651, 296175), (1795, 272415), (1905, 256685), (2145, 227965), (3175, 154011), (3575, 136779), (3949, 123825), (4191, 116675), (4667, 104775), (4953, 98725), (5385, 90805), (6985, 70005), (8255, 59235), (8975, 54483), (9525, 51337), (10725, 45593), (11847, 41275), (14001, 34925), (18161, 26925), (19745, 24765), (20955, 23335)]