201418821325

素因数分解:

$5^2\times {\mathrm{401}}^1\times {\mathrm{3709}}^1\times {\mathrm{5417}}^1$

素因数の和:9537

約数の個数: 24

約数和(自身を含む): 250495920360

約数和(自身を除く): 49077099035

約数列:

[1, 5, 25, 401, 2005, 3709, 5417, 10025, 18545, 27085, 92725, 135425, 1487309, 2172217, 7436545, 10861085, 20091653, 37182725, 54305425, 100458265, 502291325, 8056752853, 40283764265, 201418821325]

約数ペア:

[(1, 201418821325), (5, 40283764265), (25, 8056752853), (401, 502291325), (2005, 100458265), (3709, 54305425), (5417, 37182725), (10025, 20091653), (18545, 10861085), (27085, 7436545), (92725, 2172217), (135425, 1487309)]