25036145

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1$

素因数の和:664

約数の個数: 16

約数和(自身を含む): 30689280

約数和(自身を除く): 5653135

約数列:

[1, 5, 89, 127, 443, 445, 635, 2215, 11303, 39427, 56261, 56515, 197135, 281305, 5007229, 25036145]

約数ペア:

[(1, 25036145), (5, 5007229), (89, 281305), (127, 197135), (443, 56515), (445, 56261), (635, 39427), (2215, 11303)]