83056985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{421}}^1$

素因数の和:665

約数の個数: 32

約数和(自身を含む): 115945344

約数和(自身を除く): 32888359

約数列:

[1, 5, 11, 17, 55, 85, 187, 211, 421, 935, 1055, 2105, 2321, 3587, 4631, 7157, 11605, 17935, 23155, 35785, 39457, 78727, 88831, 197285, 393635, 444155, 977141, 1510127, 4885705, 7550635, 16611397, 83056985]

約数ペア:

[(1, 83056985), (5, 16611397), (11, 7550635), (17, 4885705), (55, 1510127), (85, 977141), (187, 444155), (211, 393635), (421, 197285), (935, 88831), (1055, 78727), (2105, 39457), (2321, 35785), (3587, 23155), (4631, 17935), (7157, 11605)]