7235235

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 14536704

約数和(自身を除く): 7301469

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 103, 105, 223, 309, 315, 515, 669, 721, 927, 1115, 1545, 1561, 2007, 2163, 3345, 3605, 4635, 4683, 6489, 7805, 10035, 10815, 14049, 22969, 23415, 32445, 68907, 70245, 114845, 160783, 206721, 344535, 482349, 803915, 1033605, 1447047, 2411745, 7235235]

約数ペア:

[(1, 7235235), (3, 2411745), (5, 1447047), (7, 1033605), (9, 803915), (15, 482349), (21, 344535), (35, 206721), (45, 160783), (63, 114845), (103, 70245), (105, 68907), (223, 32445), (309, 23415), (315, 22969), (515, 14049), (669, 10815), (721, 10035), (927, 7805), (1115, 6489), (1545, 4683), (1561, 4635), (2007, 3605), (2163, 3345)]