15430791

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{907}}^1$

素因数の和:1070

約数の個数: 16

約数和(自身を含む): 21181824

約数和(自身を除く): 5751033

約数列:

[1, 3, 53, 107, 159, 321, 907, 2721, 5671, 17013, 48071, 97049, 144213, 291147, 5143597, 15430791]

約数ペア:

[(1, 15430791), (3, 5143597), (53, 291147), (107, 144213), (159, 97049), (321, 48071), (907, 17013), (2721, 5671)]