27216235

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1609}}^1$

素因数の和:1830

約数の個数: 16

約数和(自身を含む): 34776000

約数和(自身を除く): 7559765

約数列:

[1, 5, 17, 85, 199, 995, 1609, 3383, 8045, 16915, 27353, 136765, 320191, 1600955, 5443247, 27216235]

約数ペア:

[(1, 27216235), (5, 5443247), (17, 1600955), (85, 320191), (199, 136765), (995, 27353), (1609, 16915), (3383, 8045)]