253033705

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{5441}}^1$

素因数の和:5648

約数の個数: 16

約数和(自身を含む): 310324608

約数和(自身を除く): 57290903

約数列:

[1, 5, 71, 131, 355, 655, 5441, 9301, 27205, 46505, 386311, 712771, 1931555, 3563855, 50606741, 253033705]

約数ペア:

[(1, 253033705), (5, 50606741), (71, 3563855), (131, 1931555), (355, 712771), (655, 386311), (5441, 46505), (9301, 27205)]