84425495

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{2129}}^1$

素因数の和:2255

約数の個数: 32

約数和(自身を含む): 127595520

約数和(自身を除く): 43170025

約数列:

[1, 5, 7, 11, 35, 55, 77, 103, 385, 515, 721, 1133, 2129, 3605, 5665, 7931, 10645, 14903, 23419, 39655, 74515, 117095, 163933, 219287, 819665, 1096435, 1535009, 2412157, 7675045, 12060785, 16885099, 84425495]

約数ペア:

[(1, 84425495), (5, 16885099), (7, 12060785), (11, 7675045), (35, 2412157), (55, 1535009), (77, 1096435), (103, 819665), (385, 219287), (515, 163933), (721, 117095), (1133, 74515), (2129, 39655), (3605, 23419), (5665, 14903), (7931, 10645)]