7117550505

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{31277}}^1$

素因数の和:31690

約数の個数: 48

約数和(自身を含む): 13320674640

約数和(自身を除く): 6203124135

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 389, 585, 1167, 1945, 3501, 5057, 5835, 15171, 17505, 25285, 31277, 45513, 75855, 93831, 156385, 227565, 281493, 406601, 469155, 1219803, 1407465, 2033005, 3659409, 6099015, 12166753, 18297045, 36500259, 60833765, 109500777, 158167789, 182501295, 474503367, 547503885, 790838945, 1423510101, 2372516835, 7117550505]

約数ペア:

[(1, 7117550505), (3, 2372516835), (5, 1423510101), (9, 790838945), (13, 547503885), (15, 474503367), (39, 182501295), (45, 158167789), (65, 109500777), (117, 60833765), (195, 36500259), (389, 18297045), (585, 12166753), (1167, 6099015), (1945, 3659409), (3501, 2033005), (5057, 1407465), (5835, 1219803), (15171, 469155), (17505, 406601), (25285, 281493), (31277, 227565), (45513, 156385), (75855, 93831)]