28411455

素因数分解:

$3^1\times 5^1\times {\mathrm{1039}}^1\times {\mathrm{1823}}^1$

素因数の和:2870

約数の個数: 16

約数和(自身を含む): 45527040

約数和(自身を除く): 17115585

約数列:

[1, 3, 5, 15, 1039, 1823, 3117, 5195, 5469, 9115, 15585, 27345, 1894097, 5682291, 9470485, 28411455]

約数ペア:

[(1, 28411455), (3, 9470485), (5, 5682291), (15, 1894097), (1039, 27345), (1823, 15585), (3117, 9115), (5195, 5469)]