10688125

素因数分解:

$5^4\times 7^2\times {\mathrm{349}}^1$

素因数の和:383

約数の個数: 30

約数和(自身を含む): 15580950

約数和(自身を除く): 4892825

約数列:

[1, 5, 7, 25, 35, 49, 125, 175, 245, 349, 625, 875, 1225, 1745, 2443, 4375, 6125, 8725, 12215, 17101, 30625, 43625, 61075, 85505, 218125, 305375, 427525, 1526875, 2137625, 10688125]

約数ペア:

[(1, 10688125), (5, 2137625), (7, 1526875), (25, 427525), (35, 305375), (49, 218125), (125, 85505), (175, 61075), (245, 43625), (349, 30625), (625, 17101), (875, 12215), (1225, 8725), (1745, 6125), (2443, 4375)]