66534715

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{3617}}^1$

素因数の和:3918

約数の個数: 16

約数和(自身を含む): 86311008

約数和(自身を除く): 19776293

約数列:

[1, 5, 13, 65, 283, 1415, 3617, 3679, 18085, 18395, 47021, 235105, 1023611, 5118055, 13306943, 66534715]

約数ペア:

[(1, 66534715), (5, 13306943), (13, 5118055), (65, 1023611), (283, 235105), (1415, 47021), (3617, 18395), (3679, 18085)]