201869305

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{5021}}^1$

素因数の和:5097

約数の個数: 32

約数和(自身を含む): 286374528

約数和(自身を除く): 84505223

約数列:

[1, 5, 11, 17, 43, 55, 85, 187, 215, 473, 731, 935, 2365, 3655, 5021, 8041, 25105, 40205, 55231, 85357, 215903, 276155, 426785, 938927, 1079515, 2374933, 3670351, 4694635, 11874665, 18351755, 40373861, 201869305]

約数ペア:

[(1, 201869305), (5, 40373861), (11, 18351755), (17, 11874665), (43, 4694635), (55, 3670351), (85, 2374933), (187, 1079515), (215, 938927), (473, 426785), (731, 276155), (935, 215903), (2365, 85357), (3655, 55231), (5021, 40205), (8041, 25105)]