65192005

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{8461}}^1$

素因数の和:8556

約数の個数: 16

約数和(自身を含む): 82859904

約数和(自身を除く): 17667899

約数列:

[1, 5, 23, 67, 115, 335, 1541, 7705, 8461, 42305, 194603, 566887, 973015, 2834435, 13038401, 65192005]

約数ペア:

[(1, 65192005), (5, 13038401), (23, 2834435), (67, 973015), (115, 566887), (335, 194603), (1541, 42305), (7705, 8461)]