25146670

素因数分解:

$2^1\times 5^1\times {\mathrm{1559}}^1\times {\mathrm{1613}}^1$

素因数の和:3179

約数の個数: 16

約数和(自身を含む): 45321120

約数和(自身を除く): 20174450

約数列:

[1, 2, 5, 10, 1559, 1613, 3118, 3226, 7795, 8065, 15590, 16130, 2514667, 5029334, 12573335, 25146670]

約数ペア:

[(1, 25146670), (2, 12573335), (5, 5029334), (10, 2514667), (1559, 16130), (1613, 15590), (3118, 8065), (3226, 7795)]