2010600025

素因数分解:

$5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{280223}}^1$

素因数の和:280281

約数の個数: 24

約数和(自身を含む): 2918813184

約数和(自身を除く): 908213159

約数列:

[1, 5, 7, 25, 35, 41, 175, 205, 287, 1025, 1435, 7175, 280223, 1401115, 1961561, 7005575, 9807805, 11489143, 49039025, 57445715, 80424001, 287228575, 402120005, 2010600025]

約数ペア:

[(1, 2010600025), (5, 402120005), (7, 287228575), (25, 80424001), (35, 57445715), (41, 49039025), (175, 11489143), (205, 9807805), (287, 7005575), (1025, 1961561), (1435, 1401115), (7175, 280223)]