1900459315

素因数分解:

$5^1\times {\mathrm{271}}^1\times {\mathrm{313}}^1\times {\mathrm{4481}}^1$

素因数の和:5070

約数の個数: 16

約数和(自身を含む): 2296791936

約数和(自身を除く): 396332621

約数列:

[1, 5, 271, 313, 1355, 1565, 4481, 22405, 84823, 424115, 1214351, 1402553, 6071755, 7012765, 380091863, 1900459315]

約数ペア:

[(1, 1900459315), (5, 380091863), (271, 7012765), (313, 6071755), (1355, 1402553), (1565, 1214351), (4481, 424115), (22405, 84823)]