64302245

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1613}}^1$

素因数の和:1709

約数の個数: 32

約数和(自身を含む): 94825728

約数和(自身を除く): 30523483

約数列:

[1, 5, 7, 17, 35, 67, 85, 119, 335, 469, 595, 1139, 1613, 2345, 5695, 7973, 8065, 11291, 27421, 39865, 56455, 108071, 137105, 191947, 540355, 756497, 959735, 1837207, 3782485, 9186035, 12860449, 64302245]

約数ペア:

[(1, 64302245), (5, 12860449), (7, 9186035), (17, 3782485), (35, 1837207), (67, 959735), (85, 756497), (119, 540355), (335, 191947), (469, 137105), (595, 108071), (1139, 56455), (1613, 39865), (2345, 27421), (5695, 11291), (7973, 8065)]