201402315

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{691}}^1$

素因数の和:849

約数の個数: 64

約数和(自身を含む): 382648320

約数和(自身を除く): 181246005

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 127, 135, 153, 255, 381, 459, 635, 691, 765, 1143, 1905, 2073, 2159, 2295, 3429, 3455, 5715, 6219, 6477, 10365, 10795, 11747, 17145, 18657, 19431, 31095, 32385, 35241, 58293, 58735, 87757, 93285, 97155, 105723, 176205, 263271, 291465, 317169, 438785, 528615, 789813, 1316355, 1491869, 1585845, 2369439, 3949065, 4475607, 7459345, 11847195, 13426821, 22378035, 40280463, 67134105, 201402315]

約数ペア:

[(1, 201402315), (3, 67134105), (5, 40280463), (9, 22378035), (15, 13426821), (17, 11847195), (27, 7459345), (45, 4475607), (51, 3949065), (85, 2369439), (127, 1585845), (135, 1491869), (153, 1316355), (255, 789813), (381, 528615), (459, 438785), (635, 317169), (691, 291465), (765, 263271), (1143, 176205), (1905, 105723), (2073, 97155), (2159, 93285), (2295, 87757), (3429, 58735), (3455, 58293), (5715, 35241), (6219, 32385), (6477, 31095), (10365, 19431), (10795, 18657), (11747, 17145)]