227466005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2749}}^1$

素因数の和:2853

約数の個数: 32

約数和(自身を含む): 314160000

約数和(自身を除く): 86693995

約数列:

[1, 5, 13, 19, 65, 67, 95, 247, 335, 871, 1235, 1273, 2749, 4355, 6365, 13745, 16549, 35737, 52231, 82745, 178685, 184183, 261155, 679003, 920915, 2394379, 3395015, 3499477, 11971895, 17497385, 45493201, 227466005]

約数ペア:

[(1, 227466005), (5, 45493201), (13, 17497385), (19, 11971895), (65, 3499477), (67, 3395015), (95, 2394379), (247, 920915), (335, 679003), (871, 261155), (1235, 184183), (1273, 178685), (2749, 82745), (4355, 52231), (6365, 35737), (13745, 16549)]