408741145

素因数分解:

$5^1\times {\mathrm{151}}^1\times {\mathrm{283}}^1\times {\mathrm{1913}}^1$

素因数の和:2352

約数の個数: 16

約数和(自身を含む): 495741312

約数和(自身を除く): 87000167

約数列:

[1, 5, 151, 283, 755, 1415, 1913, 9565, 42733, 213665, 288863, 541379, 1444315, 2706895, 81748229, 408741145]

約数ペア:

[(1, 408741145), (5, 81748229), (151, 2706895), (283, 1444315), (755, 541379), (1415, 288863), (1913, 213665), (9565, 42733)]