2130065675

素因数分解:

$5^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{17911}}^1$

素因数の和:18059

約数の個数: 24

約数和(自身を含む): 2718611712

約数和(自身を除く): 588546037

約数列:

[1, 5, 25, 67, 71, 335, 355, 1675, 1775, 4757, 17911, 23785, 89555, 118925, 447775, 1200037, 1271681, 6000185, 6358405, 30000925, 31792025, 85202627, 426013135, 2130065675]

約数ペア:

[(1, 2130065675), (5, 426013135), (25, 85202627), (67, 31792025), (71, 30000925), (335, 6358405), (355, 6000185), (1675, 1271681), (1775, 1200037), (4757, 447775), (17911, 118925), (23785, 89555)]