2051226625

素因数分解:

$5^3\times 7^1\times {\mathrm{2344259}}^1$

素因数の和:2344281

約数の個数: 16

約数和(自身を含む): 2925636480

約数和(自身を除く): 874409855

約数列:

[1, 5, 7, 25, 35, 125, 175, 875, 2344259, 11721295, 16409813, 58606475, 82049065, 293032375, 410245325, 2051226625]

約数ペア:

[(1, 2051226625), (5, 410245325), (7, 293032375), (25, 82049065), (35, 58606475), (125, 16409813), (175, 11721295), (875, 2344259)]