42309005

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{1217}}^1$

素因数の和:1648

約数の個数: 16

約数和(自身を含む): 53933040

約数和(自身を除く): 11624035

約数列:

[1, 5, 17, 85, 409, 1217, 2045, 6085, 6953, 20689, 34765, 103445, 497753, 2488765, 8461801, 42309005]

約数ペア:

[(1, 42309005), (5, 8461801), (17, 2488765), (85, 497753), (409, 103445), (1217, 34765), (2045, 20689), (6085, 6953)]