11110625

素因数分解:

$5^4\times {\mathrm{29}}^1\times {\mathrm{613}}^1$

素因数の和:662

約数の個数: 20

約数和(自身を含む): 14386020

約数和(自身を除く): 3275395

約数列:

[1, 5, 25, 29, 125, 145, 613, 625, 725, 3065, 3625, 15325, 17777, 18125, 76625, 88885, 383125, 444425, 2222125, 11110625]

約数ペア:

[(1, 11110625), (5, 2222125), (25, 444425), (29, 383125), (125, 88885), (145, 76625), (613, 18125), (625, 17777), (725, 15325), (3065, 3625)]