65729275

素因数分解:

$5^2\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{439}}^1$

素因数の和:615

約数の個数: 24

約数和(自身を含む): 83967840

約数和(自身を除く): 18238565

約数列:

[1, 5, 25, 53, 113, 265, 439, 565, 1325, 2195, 2825, 5989, 10975, 23267, 29945, 49607, 116335, 149725, 248035, 581675, 1240175, 2629171, 13145855, 65729275]

約数ペア:

[(1, 65729275), (5, 13145855), (25, 2629171), (53, 1240175), (113, 581675), (265, 248035), (439, 149725), (565, 116335), (1325, 49607), (2195, 29945), (2825, 23267), (5989, 10975)]