70484805

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{463}}^1$

素因数の和:690

約数の個数: 48

約数和(自身を含む): 130291200

約数和(自身を除く): 59806395

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 199, 255, 463, 597, 765, 995, 1389, 1791, 2315, 2985, 3383, 4167, 6945, 7871, 8955, 10149, 16915, 20835, 23613, 30447, 39355, 50745, 70839, 92137, 118065, 152235, 276411, 354195, 460685, 829233, 1382055, 1566329, 4146165, 4698987, 7831645, 14096961, 23494935, 70484805]

約数ペア:

[(1, 70484805), (3, 23494935), (5, 14096961), (9, 7831645), (15, 4698987), (17, 4146165), (45, 1566329), (51, 1382055), (85, 829233), (153, 460685), (199, 354195), (255, 276411), (463, 152235), (597, 118065), (765, 92137), (995, 70839), (1389, 50745), (1791, 39355), (2315, 30447), (2985, 23613), (3383, 20835), (4167, 16915), (6945, 10149), (7871, 8955)]