7631055

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 14129856

約数和(自身を除く): 6498801

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 73, 101, 115, 207, 219, 303, 345, 365, 505, 657, 909, 1035, 1095, 1515, 1679, 2323, 3285, 4545, 5037, 6969, 7373, 8395, 11615, 15111, 20907, 22119, 25185, 34845, 36865, 66357, 75555, 104535, 110595, 169579, 331785, 508737, 847895, 1526211, 2543685, 7631055]

約数ペア:

[(1, 7631055), (3, 2543685), (5, 1526211), (9, 847895), (15, 508737), (23, 331785), (45, 169579), (69, 110595), (73, 104535), (101, 75555), (115, 66357), (207, 36865), (219, 34845), (303, 25185), (345, 22119), (365, 20907), (505, 15111), (657, 11615), (909, 8395), (1035, 7373), (1095, 6969), (1515, 5037), (1679, 4545), (2323, 3285)]