202940555

素因数分解:

$5^1\times {\mathrm{157}}^1\times {\mathrm{419}}^1\times {\mathrm{617}}^1$

素因数の和:1198

約数の個数: 16

約数和(自身を含む): 246062880

約数和(自身を除く): 43122325

約数列:

[1, 5, 157, 419, 617, 785, 2095, 3085, 65783, 96869, 258523, 328915, 484345, 1292615, 40588111, 202940555]

約数ペア:

[(1, 202940555), (5, 40588111), (157, 1292615), (419, 484345), (617, 328915), (785, 258523), (2095, 96869), (3085, 65783)]