2213645565

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{48497}}^1$

素因数の和:48701

約数の個数: 32

約数和(自身を含む): 3771204480

約数和(自身を除く): 1557558915

約数列:

[1, 3, 5, 15, 17, 51, 85, 179, 255, 537, 895, 2685, 3043, 9129, 15215, 45645, 48497, 145491, 242485, 727455, 824449, 2473347, 4122245, 8680963, 12366735, 26042889, 43404815, 130214445, 147576371, 442729113, 737881855, 2213645565]

約数ペア:

[(1, 2213645565), (3, 737881855), (5, 442729113), (15, 147576371), (17, 130214445), (51, 43404815), (85, 26042889), (179, 12366735), (255, 8680963), (537, 4122245), (895, 2473347), (2685, 824449), (3043, 727455), (9129, 242485), (15215, 145491), (45645, 48497)]