4572425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1279}}^1$

素因数の和:1313

約数の個数: 24

約数和(自身を含む): 6666240

約数和(自身を除く): 2093815

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 1279, 3575, 6395, 14069, 16627, 31975, 70345, 83135, 182897, 351725, 415675, 914485, 4572425]

約数ペア:

[(1, 4572425), (5, 914485), (11, 415675), (13, 351725), (25, 182897), (55, 83135), (65, 70345), (143, 31975), (275, 16627), (325, 14069), (715, 6395), (1279, 3575)]