82739975

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1051}}^1$

素因数の和:1175

約数の個数: 24

約数和(自身を含む): 106445568

約数和(自身を除く): 23705593

約数列:

[1, 5, 25, 47, 67, 235, 335, 1051, 1175, 1675, 3149, 5255, 15745, 26275, 49397, 70417, 78725, 246985, 352085, 1234925, 1760425, 3309599, 16547995, 82739975]

約数ペア:

[(1, 82739975), (5, 16547995), (25, 3309599), (47, 1760425), (67, 1234925), (235, 352085), (335, 246985), (1051, 78725), (1175, 70417), (1675, 49397), (3149, 26275), (5255, 15745)]