872246615

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{1427}}^1\times {\mathrm{2843}}^1$

素因数の和:4318

約数の個数: 16

約数和(自身を含む): 1072165248

約数和(自身を除く): 199918633

約数列:

[1, 5, 43, 215, 1427, 2843, 7135, 14215, 61361, 122249, 306805, 611245, 4056961, 20284805, 174449323, 872246615]

約数ペア:

[(1, 872246615), (5, 174449323), (43, 20284805), (215, 4056961), (1427, 611245), (2843, 306805), (7135, 122249), (14215, 61361)]