8080695

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1$

素因数の和:541

約数の個数: 64

約数和(自身を含む): 17418240

約数和(自身を除く): 9337545

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 51, 63, 85, 105, 119, 135, 153, 189, 255, 315, 357, 459, 503, 595, 765, 945, 1071, 1509, 1785, 2295, 2515, 3213, 3521, 4527, 5355, 7545, 8551, 10563, 13581, 16065, 17605, 22635, 25653, 31689, 42755, 52815, 59857, 67905, 76959, 95067, 128265, 158445, 179571, 230877, 299285, 384795, 475335, 538713, 897855, 1154385, 1616139, 2693565, 8080695]

約数ペア:

[(1, 8080695), (3, 2693565), (5, 1616139), (7, 1154385), (9, 897855), (15, 538713), (17, 475335), (21, 384795), (27, 299285), (35, 230877), (45, 179571), (51, 158445), (63, 128265), (85, 95067), (105, 76959), (119, 67905), (135, 59857), (153, 52815), (189, 42755), (255, 31689), (315, 25653), (357, 22635), (459, 17605), (503, 16065), (595, 13581), (765, 10563), (945, 8551), (1071, 7545), (1509, 5355), (1785, 4527), (2295, 3521), (2515, 3213)]