67951895

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 92123136

約数和(自身を除く): 24171241

約数列:

[1, 5, 11, 47, 55, 97, 235, 271, 485, 517, 1067, 1355, 2585, 2981, 4559, 5335, 12737, 14905, 22795, 26287, 50149, 63685, 131435, 140107, 250745, 289157, 700535, 1235489, 1445785, 6177445, 13590379, 67951895]

約数ペア:

[(1, 67951895), (5, 13590379), (11, 6177445), (47, 1445785), (55, 1235489), (97, 700535), (235, 289157), (271, 250745), (485, 140107), (517, 131435), (1067, 63685), (1355, 50149), (2585, 26287), (2981, 22795), (4559, 14905), (5335, 12737)]