25040685

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{20113}}^1$

素因数の和:20204

約数の個数: 16

約数和(自身を含む): 40549824

約数和(自身を除く): 15509139

約数列:

[1, 3, 5, 15, 83, 249, 415, 1245, 20113, 60339, 100565, 301695, 1669379, 5008137, 8346895, 25040685]

約数ペア:

[(1, 25040685), (3, 8346895), (5, 5008137), (15, 1669379), (83, 301695), (249, 100565), (415, 60339), (1245, 20113)]