68273905

素因数分解:

$5^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{1459}}^1$

素因数の和:1669

約数の個数: 24

約数和(自身を含む): 95869440

約数和(自身を除く): 27595535

約数列:

[1, 5, 7, 35, 49, 191, 245, 955, 1337, 1459, 6685, 7295, 9359, 10213, 46795, 51065, 71491, 278669, 357455, 1393345, 1950683, 9753415, 13654781, 68273905]

約数ペア:

[(1, 68273905), (5, 13654781), (7, 9753415), (35, 1950683), (49, 1393345), (191, 357455), (245, 278669), (955, 71491), (1337, 51065), (1459, 46795), (6685, 10213), (7295, 9359)]