12595385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1$

素因数の和:761

約数の個数: 32

約数和(自身を含む): 18403200

約数和(自身を除く): 5807815

約数列:

[1, 5, 11, 17, 19, 55, 85, 95, 187, 209, 323, 709, 935, 1045, 1615, 3545, 3553, 7799, 12053, 13471, 17765, 38995, 60265, 67355, 132583, 148181, 229007, 662915, 740905, 1145035, 2519077, 12595385]

約数ペア:

[(1, 12595385), (5, 2519077), (11, 1145035), (17, 740905), (19, 662915), (55, 229007), (85, 148181), (95, 132583), (187, 67355), (209, 60265), (323, 38995), (709, 17765), (935, 13471), (1045, 12053), (1615, 7799), (3545, 3553)]