42127545

素因数分解:

$3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{10139}}^1$

素因数の和:10424

約数の個数: 16

約数和(自身を含む): 67654080

約数和(自身を除く): 25526535

約数列:

[1, 3, 5, 15, 277, 831, 1385, 4155, 10139, 30417, 50695, 152085, 2808503, 8425509, 14042515, 42127545]

約数ペア:

[(1, 42127545), (3, 14042515), (5, 8425509), (15, 2808503), (277, 152085), (831, 50695), (1385, 30417), (4155, 10139)]