25753495

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{619}}^1$

素因数の和:834

約数の個数: 16

約数和(自身を含む): 31739040

約数和(自身を除く): 5985545

約数列:

[1, 5, 53, 157, 265, 619, 785, 3095, 8321, 32807, 41605, 97183, 164035, 485915, 5150699, 25753495]

約数ペア:

[(1, 25753495), (5, 5150699), (53, 485915), (157, 164035), (265, 97183), (619, 41605), (785, 32807), (3095, 8321)]