26257075

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{467}}^1$

素因数の和:663

約数の個数: 24

約数和(自身を含む): 35341488

約数和(自身を除く): 9084413

約数列:

[1, 5, 13, 25, 65, 173, 325, 467, 865, 2249, 2335, 4325, 6071, 11245, 11675, 30355, 56225, 80791, 151775, 403955, 1050283, 2019775, 5251415, 26257075]

約数ペア:

[(1, 26257075), (5, 5251415), (13, 2019775), (25, 1050283), (65, 403955), (173, 151775), (325, 80791), (467, 56225), (865, 30355), (2249, 11675), (2335, 11245), (4325, 6071)]