200068925

素因数分解:

$5^2\times 7^1\times {\mathrm{401}}^1\times {\mathrm{2851}}^1$

素因数の和:3269

約数の個数: 24

約数和(自身を含む): 284332992

約数和(自身を除く): 84264067

約数列:

[1, 5, 7, 25, 35, 175, 401, 2005, 2807, 2851, 10025, 14035, 14255, 19957, 70175, 71275, 99785, 498925, 1143251, 5716255, 8002757, 28581275, 40013785, 200068925]

約数ペア:

[(1, 200068925), (5, 40013785), (7, 28581275), (25, 8002757), (35, 5716255), (175, 1143251), (401, 498925), (2005, 99785), (2807, 71275), (2851, 70175), (10025, 19957), (14035, 14255)]