14720125

素因数分解:

$5^3\times 7^1\times {\mathrm{16823}}^1$

素因数の和:16845

約数の個数: 16

約数和(自身を含む): 20996352

約数和(自身を除く): 6276227

約数列:

[1, 5, 7, 25, 35, 125, 175, 875, 16823, 84115, 117761, 420575, 588805, 2102875, 2944025, 14720125]

約数ペア:

[(1, 14720125), (5, 2944025), (7, 2102875), (25, 588805), (35, 420575), (125, 117761), (175, 84115), (875, 16823)]