64832105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{3881}}^1$

素因数の和:4156

約数の個数: 16

約数和(自身を含む): 84130704

約数和(自身を除く): 19298599

約数列:

[1, 5, 13, 65, 257, 1285, 3341, 3881, 16705, 19405, 50453, 252265, 997417, 4987085, 12966421, 64832105]

約数ペア:

[(1, 64832105), (5, 12966421), (13, 4987085), (65, 997417), (257, 252265), (1285, 50453), (3341, 19405), (3881, 16705)]