2796896255

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{342547}}^1$

素因数の和:342646

約数の個数: 16

約数和(自身を含む): 3551537664

約数和(自身を除く): 754641409

約数列:

[1, 5, 23, 71, 115, 355, 1633, 8165, 342547, 1712735, 7878581, 24320837, 39392905, 121604185, 559379251, 2796896255]

約数ペア:

[(1, 2796896255), (5, 559379251), (23, 121604185), (71, 39392905), (115, 24320837), (355, 7878581), (1633, 1712735), (8165, 342547)]