1806366945

素因数分解:

$3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{613}}^1\times {\mathrm{1301}}^1$

素因数の和:2073

約数の個数: 32

約数和(自身を含む): 2916313344

約数和(自身を除く): 1109946399

約数列:

[1, 3, 5, 15, 151, 453, 613, 755, 1301, 1839, 2265, 3065, 3903, 6505, 9195, 19515, 92563, 196451, 277689, 462815, 589353, 797513, 982255, 1388445, 2392539, 2946765, 3987565, 11962695, 120424463, 361273389, 602122315, 1806366945]

約数ペア:

[(1, 1806366945), (3, 602122315), (5, 361273389), (15, 120424463), (151, 11962695), (453, 3987565), (613, 2946765), (755, 2392539), (1301, 1388445), (1839, 982255), (2265, 797513), (3065, 589353), (3903, 462815), (6505, 277689), (9195, 196451), (19515, 92563)]