2910495745

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{142427}}^1$

素因数の和:142560

約数の個数: 16

約数和(自身を含む): 3602858688

約数和(自身を除く): 692362943

約数列:

[1, 5, 61, 67, 305, 335, 4087, 20435, 142427, 712135, 8688047, 9542609, 43440235, 47713045, 582099149, 2910495745]

約数ペア:

[(1, 2910495745), (5, 582099149), (61, 47713045), (67, 43440235), (305, 9542609), (335, 8688047), (4087, 712135), (20435, 142427)]