210367065

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{1667}}^1$

素因数の和:1901

約数の個数: 32

約数和(自身を含む): 345876480

約数和(自身を除く): 135509415

約数列:

[1, 3, 5, 15, 47, 141, 179, 235, 537, 705, 895, 1667, 2685, 5001, 8335, 8413, 25005, 25239, 42065, 78349, 126195, 235047, 298393, 391745, 895179, 1175235, 1491965, 4475895, 14024471, 42073413, 70122355, 210367065]

約数ペア:

[(1, 210367065), (3, 70122355), (5, 42073413), (15, 14024471), (47, 4475895), (141, 1491965), (179, 1175235), (235, 895179), (537, 391745), (705, 298393), (895, 235047), (1667, 126195), (2685, 78349), (5001, 42065), (8335, 25239), (8413, 25005)]