129835005

素因数分解:

$3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{21163}}^1$

素因数の和:21580

約数の個数: 16

約数和(自身を含む): 208253760

約数和(自身を除く): 78418755

約数列:

[1, 3, 5, 15, 409, 1227, 2045, 6135, 21163, 63489, 105815, 317445, 8655667, 25967001, 43278335, 129835005]

約数ペア:

[(1, 129835005), (3, 43278335), (5, 25967001), (15, 8655667), (409, 317445), (1227, 105815), (2045, 63489), (6135, 21163)]