68782205

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1\times {\mathrm{607}}^1$

素因数の和:916

約数の個数: 16

約数和(自身を含む): 83787264

約数和(自身を除く): 15005059

約数列:

[1, 5, 131, 173, 607, 655, 865, 3035, 22663, 79517, 105011, 113315, 397585, 525055, 13756441, 68782205]

約数ペア:

[(1, 68782205), (5, 13756441), (131, 525055), (173, 397585), (607, 113315), (655, 105011), (865, 79517), (3035, 22663)]