8060805

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 15213744

約数和(自身を除く): 7152939

約数列:

[1, 3, 5, 9, 15, 17, 41, 45, 51, 85, 123, 153, 205, 255, 257, 369, 615, 697, 765, 771, 1285, 1845, 2091, 2313, 3485, 3855, 4369, 6273, 10455, 10537, 11565, 13107, 21845, 31365, 31611, 39321, 52685, 65535, 94833, 158055, 179129, 196605, 474165, 537387, 895645, 1612161, 2686935, 8060805]

約数ペア:

[(1, 8060805), (3, 2686935), (5, 1612161), (9, 895645), (15, 537387), (17, 474165), (41, 196605), (45, 179129), (51, 158055), (85, 94833), (123, 65535), (153, 52685), (205, 39321), (255, 31611), (257, 31365), (369, 21845), (615, 13107), (697, 11565), (765, 10537), (771, 10455), (1285, 6273), (1845, 4369), (2091, 3855), (2313, 3485)]