286197690285

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4217}}^1\times {\mathrm{38671}}^1$

素因数の和:42915

約数の個数: 64

約数和(自身を含む): 548078146560

約数和(自身を除く): 261880456275

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 4217, 12651, 21085, 37953, 38671, 54821, 63255, 113859, 116013, 164463, 189765, 193355, 274105, 348039, 493389, 502723, 569295, 580065, 822315, 1044117, 1480167, 1508169, 1740195, 2466945, 2513615, 4524507, 5220585, 7400835, 7540845, 13573521, 22622535, 67867605, 163075607, 489226821, 815378035, 1467680463, 2119982891, 2446134105, 4403041389, 6359948673, 7338402315, 10599914455, 19079846019, 22015206945, 31799743365, 57239538057, 95399230095, 286197690285]

約数ペア:

[(1, 286197690285), (3, 95399230095), (5, 57239538057), (9, 31799743365), (13, 22015206945), (15, 19079846019), (27, 10599914455), (39, 7338402315), (45, 6359948673), (65, 4403041389), (117, 2446134105), (135, 2119982891), (195, 1467680463), (351, 815378035), (585, 489226821), (1755, 163075607), (4217, 67867605), (12651, 22622535), (21085, 13573521), (37953, 7540845), (38671, 7400835), (54821, 5220585), (63255, 4524507), (113859, 2513615), (116013, 2466945), (164463, 1740195), (189765, 1508169), (193355, 1480167), (274105, 1044117), (348039, 822315), (493389, 580065), (502723, 569295)]