53516225

素因数分解:

$5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2969}}^1$

素因数の和:3089

約数の個数: 24

約数和(自身を含む): 76602240

約数和(自身を除く): 23086015

約数列:

[1, 5, 7, 25, 35, 103, 175, 515, 721, 2575, 2969, 3605, 14845, 18025, 20783, 74225, 103915, 305807, 519575, 1529035, 2140649, 7645175, 10703245, 53516225]

約数ペア:

[(1, 53516225), (5, 10703245), (7, 7645175), (25, 2140649), (35, 1529035), (103, 519575), (175, 305807), (515, 103915), (721, 74225), (2575, 20783), (2969, 18025), (3605, 14845)]