15691871935

素因数分解:

$5^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1\times {\mathrm{353}}^1\times {\mathrm{383}}^1$

素因数の和:1047

約数の個数: 32

約数和(自身を含む): 19183288320

約数和(自身を除く): 3491416385

約数列:

[1, 5, 139, 167, 353, 383, 695, 835, 1765, 1915, 23213, 49067, 53237, 58951, 63961, 116065, 135199, 245335, 266185, 294755, 319805, 675995, 8194189, 8890579, 18792661, 22578233, 40970945, 44452895, 93963305, 112891165, 3138374387, 15691871935]

約数ペア:

[(1, 15691871935), (5, 3138374387), (139, 112891165), (167, 93963305), (353, 44452895), (383, 40970945), (695, 22578233), (835, 18792661), (1765, 8890579), (1915, 8194189), (23213, 675995), (49067, 319805), (53237, 294755), (58951, 266185), (63961, 245335), (116065, 135199)]