15480817

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1423}}^1$

素因数の和:1500

約数の個数: 16

約数和(自身を含む): 18044928

約数和(自身を除く): 2564111

約数列:

[1, 11, 23, 43, 253, 473, 989, 1423, 10879, 15653, 32729, 61189, 360019, 673079, 1407347, 15480817]

約数ペア:

[(1, 15480817), (11, 1407347), (23, 673079), (43, 360019), (253, 61189), (473, 32729), (989, 15653), (1423, 10879)]