201006045

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2551}}^1$

素因数の和:2682

約数の個数: 48

約数和(自身を含む): 372632832

約数和(自身を除く): 171626787

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 103, 153, 255, 309, 515, 765, 927, 1545, 1751, 2551, 4635, 5253, 7653, 8755, 12755, 15759, 22959, 26265, 38265, 43367, 78795, 114795, 130101, 216835, 262753, 390303, 650505, 788259, 1313765, 1951515, 2364777, 3941295, 4466801, 11823885, 13400403, 22334005, 40201209, 67002015, 201006045]

約数ペア:

[(1, 201006045), (3, 67002015), (5, 40201209), (9, 22334005), (15, 13400403), (17, 11823885), (45, 4466801), (51, 3941295), (85, 2364777), (103, 1951515), (153, 1313765), (255, 788259), (309, 650505), (515, 390303), (765, 262753), (927, 216835), (1545, 130101), (1751, 114795), (2551, 78795), (4635, 43367), (5253, 38265), (7653, 26265), (8755, 22959), (12755, 15759)]