7378965

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4969}}^1$

素因数の和:4994

約数の個数: 32

約数和(自身を含む): 14313600

約数和(自身を除く): 6934635

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 4969, 14907, 24845, 44721, 54659, 74535, 134163, 163977, 223605, 273295, 491931, 670815, 819885, 1475793, 2459655, 7378965]

約数ペア:

[(1, 7378965), (3, 2459655), (5, 1475793), (9, 819885), (11, 670815), (15, 491931), (27, 273295), (33, 223605), (45, 163977), (55, 134163), (99, 74535), (135, 54659), (165, 44721), (297, 24845), (495, 14907), (1485, 4969)]