25131010

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{47417}}^1$

素因数の和:47477

約数の個数: 16

約数和(自身を含む): 46090296

約数和(自身を除く): 20959286

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 47417, 94834, 237085, 474170, 2513101, 5026202, 12565505, 25131010]

約数ペア:

[(1, 25131010), (2, 12565505), (5, 5026202), (10, 2513101), (53, 474170), (106, 237085), (265, 94834), (530, 47417)]