7083135

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 13343616

約数和(自身を除く): 6260481

約数列:

[1, 3, 5, 9, 15, 17, 45, 47, 51, 85, 141, 153, 197, 235, 255, 423, 591, 705, 765, 799, 985, 1773, 2115, 2397, 2955, 3349, 3995, 7191, 8865, 9259, 10047, 11985, 16745, 27777, 30141, 35955, 46295, 50235, 83331, 138885, 150705, 157403, 416655, 472209, 787015, 1416627, 2361045, 7083135]

約数ペア:

[(1, 7083135), (3, 2361045), (5, 1416627), (9, 787015), (15, 472209), (17, 416655), (45, 157403), (47, 150705), (51, 138885), (85, 83331), (141, 50235), (153, 46295), (197, 35955), (235, 30141), (255, 27777), (423, 16745), (591, 11985), (705, 10047), (765, 9259), (799, 8865), (985, 7191), (1773, 3995), (2115, 3349), (2397, 2955)]