64728565

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{5051}}^1$

素因数の和:5300

約数の個数: 16

約数和(自身を含む): 85116096

約数和(自身を除く): 20387531

約数列:

[1, 5, 11, 55, 233, 1165, 2563, 5051, 12815, 25255, 55561, 277805, 1176883, 5884415, 12945713, 64728565]

約数ペア:

[(1, 64728565), (5, 12945713), (11, 5884415), (55, 1176883), (233, 277805), (1165, 55561), (2563, 25255), (5051, 12815)]