498718035

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{1361}}^1$

素因数の和:1868

約数の個数: 48

約数和(自身を含む): 917879040

約数和(自身を除く): 419161005

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 479, 765, 1361, 1437, 2395, 4083, 4311, 6805, 7185, 8143, 12249, 20415, 21555, 23137, 24429, 40715, 61245, 69411, 73287, 115685, 122145, 208233, 347055, 366435, 651919, 1041165, 1955757, 3259595, 5867271, 9778785, 11082623, 29336355, 33247869, 55413115, 99743607, 166239345, 498718035]

約数ペア:

[(1, 498718035), (3, 166239345), (5, 99743607), (9, 55413115), (15, 33247869), (17, 29336355), (45, 11082623), (51, 9778785), (85, 5867271), (153, 3259595), (255, 1955757), (479, 1041165), (765, 651919), (1361, 366435), (1437, 347055), (2395, 208233), (4083, 122145), (4311, 115685), (6805, 73287), (7185, 69411), (8143, 61245), (12249, 40715), (20415, 24429), (21555, 23137)]