229797425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{64279}}^1$

素因数の和:64313

約数の個数: 24

約数和(自身を含む): 334770240

約数和(自身を除く): 104972815

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 64279, 321395, 707069, 835627, 1606975, 3535345, 4178135, 9191897, 17676725, 20890675, 45959485, 229797425]

約数ペア:

[(1, 229797425), (5, 45959485), (11, 20890675), (13, 17676725), (25, 9191897), (55, 4178135), (65, 3535345), (143, 1606975), (275, 835627), (325, 707069), (715, 321395), (3575, 64279)]