64300145

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{141319}}^1$

素因数の和:141344

約数の個数: 16

約数和(自身を含む): 94967040

約数和(自身を除く): 30666895

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 141319, 706595, 989233, 1837147, 4946165, 9185735, 12860029, 64300145]

約数ペア:

[(1, 64300145), (5, 12860029), (7, 9185735), (13, 4946165), (35, 1837147), (65, 989233), (91, 706595), (455, 141319)]