85164135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47711}}^1$

素因数の和:47743

約数の個数: 32

約数和(自身を含む): 164892672

約数和(自身を除く): 79728537

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 47711, 143133, 238555, 333977, 715665, 811087, 1001931, 1669885, 2433261, 4055435, 5009655, 5677609, 12166305, 17032827, 28388045, 85164135]

約数ペア:

[(1, 85164135), (3, 28388045), (5, 17032827), (7, 12166305), (15, 5677609), (17, 5009655), (21, 4055435), (35, 2433261), (51, 1669885), (85, 1001931), (105, 811087), (119, 715665), (255, 333977), (357, 238555), (595, 143133), (1785, 47711)]