70131755

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:323

約数の個数: 32

約数和(自身を含む): 91929600

約数和(自身を除く): 21797845

約数列:

[1, 5, 19, 47, 95, 113, 139, 235, 565, 695, 893, 2147, 2641, 4465, 5311, 6533, 10735, 13205, 15707, 26555, 32665, 78535, 100909, 124127, 298433, 504545, 620635, 738229, 1492165, 3691145, 14026351, 70131755]

約数ペア:

[(1, 70131755), (5, 14026351), (19, 3691145), (47, 1492165), (95, 738229), (113, 620635), (139, 504545), (235, 298433), (565, 124127), (695, 100909), (893, 78535), (2147, 32665), (2641, 26555), (4465, 15707), (5311, 13205), (6533, 10735)]