2227925

素因数分解:

$5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:485

約数の個数: 24

約数和(自身を含む): 3273600

約数和(自身を除く): 1045675

約数列:

[1, 5, 7, 25, 29, 35, 145, 175, 203, 439, 725, 1015, 2195, 3073, 5075, 10975, 12731, 15365, 63655, 76825, 89117, 318275, 445585, 2227925]

約数ペア:

[(1, 2227925), (5, 445585), (7, 318275), (25, 89117), (29, 76825), (35, 63655), (145, 15365), (175, 12731), (203, 10975), (439, 5075), (725, 3073), (1015, 2195)]