4556825

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2003}}^1$

素因数の和:2033

約数の個数: 24

約数和(自身を含む): 6957888

約数和(自身を除く): 2401063

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 175, 325, 455, 2003, 2275, 10015, 14021, 26039, 50075, 70105, 130195, 182273, 350525, 650975, 911365, 4556825]

約数ペア:

[(1, 4556825), (5, 911365), (7, 650975), (13, 350525), (25, 182273), (35, 130195), (65, 70105), (91, 50075), (175, 26039), (325, 14021), (455, 10015), (2003, 2275)]