85843805

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 113418240

約数和(自身を除く): 27574435

約数列:

[1, 5, 19, 31, 95, 103, 155, 283, 515, 589, 1415, 1957, 2945, 3193, 5377, 8773, 9785, 15965, 26885, 29149, 43865, 60667, 145745, 166687, 303335, 553831, 833435, 903619, 2769155, 4518095, 17168761, 85843805]

約数ペア:

[(1, 85843805), (5, 17168761), (19, 4518095), (31, 2769155), (95, 903619), (103, 833435), (155, 553831), (283, 303335), (515, 166687), (589, 145745), (1415, 60667), (1957, 43865), (2945, 29149), (3193, 26885), (5377, 15965), (8773, 9785)]