25955485

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{499}}^1$

素因数の和:708

約数の個数: 16

約数和(自身を含む): 31824000

約数和(自身を除く): 5868515

約数列:

[1, 5, 101, 103, 499, 505, 515, 2495, 10403, 50399, 51397, 52015, 251995, 256985, 5191097, 25955485]

約数ペア:

[(1, 25955485), (5, 5191097), (101, 256985), (103, 251995), (499, 52015), (505, 51397), (515, 50399), (2495, 10403)]