25260790

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{16729}}^1$

素因数の和:16887

約数の個数: 16

約数和(自身を含む): 45773280

約数和(自身を除く): 20512490

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 16729, 33458, 83645, 167290, 2526079, 5052158, 12630395, 25260790]

約数ペア:

[(1, 25260790), (2, 12630395), (5, 5052158), (10, 2526079), (151, 167290), (302, 83645), (755, 33458), (1510, 16729)]