56907055

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{283}}^1\times {\mathrm{307}}^1$

素因数の和:726

約数の個数: 16

約数和(自身を含む): 69277824

約数和(自身を除く): 12370769

約数列:

[1, 5, 131, 283, 307, 655, 1415, 1535, 37073, 40217, 86881, 185365, 201085, 434405, 11381411, 56907055]

約数ペア:

[(1, 56907055), (5, 11381411), (131, 434405), (283, 201085), (307, 185365), (655, 86881), (1415, 40217), (1535, 37073)]