77756475

素因数分解:

$3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{12491}}^1$

素因数の和:12587

約数の個数: 24

約数和(自身を含む): 130116672

約数和(自身を除く): 52360197

約数列:

[1, 3, 5, 15, 25, 75, 83, 249, 415, 1245, 2075, 6225, 12491, 37473, 62455, 187365, 312275, 936825, 1036753, 3110259, 5183765, 15551295, 25918825, 77756475]

約数ペア:

[(1, 77756475), (3, 25918825), (5, 15551295), (15, 5183765), (25, 3110259), (75, 1036753), (83, 936825), (249, 312275), (415, 187365), (1245, 62455), (2075, 37473), (6225, 12491)]