836188045

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{4201}}^1$

素因数の和:4282

約数の個数: 48

約数和(自身を含む): 1287627264

約数和(自身を除く): 451439219

約数列:

[1, 5, 7, 11, 35, 47, 55, 77, 121, 235, 329, 385, 517, 605, 847, 1645, 2585, 3619, 4201, 4235, 5687, 18095, 21005, 28435, 29407, 39809, 46211, 147035, 197447, 199045, 231055, 323477, 508321, 987235, 1382129, 1617385, 2171917, 2541605, 3558247, 6910645, 10859585, 15203419, 17791235, 23891087, 76017095, 119455435, 167237609, 836188045]

約数ペア:

[(1, 836188045), (5, 167237609), (7, 119455435), (11, 76017095), (35, 23891087), (47, 17791235), (55, 15203419), (77, 10859585), (121, 6910645), (235, 3558247), (329, 2541605), (385, 2171917), (517, 1617385), (605, 1382129), (847, 987235), (1645, 508321), (2585, 323477), (3619, 231055), (4201, 199045), (4235, 197447), (5687, 147035), (18095, 46211), (21005, 39809), (28435, 29407)]