86018045

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{1913}}^1$

素因数の和:1981

約数の個数: 24

約数和(自身を含む): 114311736

約数和(自身を除く): 28293691

約数列:

[1, 5, 17, 23, 85, 115, 391, 529, 1913, 1955, 2645, 8993, 9565, 32521, 43999, 44965, 162605, 219995, 747983, 1011977, 3739915, 5059885, 17203609, 86018045]

約数ペア:

[(1, 86018045), (5, 17203609), (17, 5059885), (23, 3739915), (85, 1011977), (115, 747983), (391, 219995), (529, 162605), (1913, 44965), (1955, 43999), (2645, 32521), (8993, 9565)]