86305345

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1987}}^1$

素因数の和:2089

約数の個数: 32

約数和(自身を含む): 127104768

約数和(自身を除く): 40799423

約数列:

[1, 5, 7, 17, 35, 73, 85, 119, 365, 511, 595, 1241, 1987, 2555, 6205, 8687, 9935, 13909, 33779, 43435, 69545, 145051, 168895, 236453, 725255, 1015357, 1182265, 2465867, 5076785, 12329335, 17261069, 86305345]

約数ペア:

[(1, 86305345), (5, 17261069), (7, 12329335), (17, 5076785), (35, 2465867), (73, 1182265), (85, 1015357), (119, 725255), (365, 236453), (511, 168895), (595, 145051), (1241, 69545), (1987, 43435), (2555, 33779), (6205, 13909), (8687, 9935)]