631171155

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{36943}}^1$

素因数の和:37035

約数の個数: 32

約数和(自身を含む): 1085266944

約数和(自身を除く): 454095789

約数列:

[1, 3, 5, 15, 17, 51, 67, 85, 201, 255, 335, 1005, 1139, 3417, 5695, 17085, 36943, 110829, 184715, 554145, 628031, 1884093, 2475181, 3140155, 7425543, 9420465, 12375905, 37127715, 42078077, 126234231, 210390385, 631171155]

約数ペア:

[(1, 631171155), (3, 210390385), (5, 126234231), (15, 42078077), (17, 37127715), (51, 12375905), (67, 9420465), (85, 7425543), (201, 3140155), (255, 2475181), (335, 1884093), (1005, 628031), (1139, 554145), (3417, 184715), (5695, 110829), (17085, 36943)]