86542995

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{74929}}^1$

素因数の和:74955

約数の個数: 32

約数和(自身を含む): 172638720

約数和(自身を除く): 86095725

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 74929, 224787, 374645, 524503, 824219, 1123935, 1573509, 2472657, 2622515, 4121095, 5769533, 7867545, 12363285, 17308599, 28847665, 86542995]

約数ペア:

[(1, 86542995), (3, 28847665), (5, 17308599), (7, 12363285), (11, 7867545), (15, 5769533), (21, 4121095), (33, 2622515), (35, 2472657), (55, 1573509), (77, 1123935), (105, 824219), (165, 524503), (231, 374645), (385, 224787), (1155, 74929)]