55226825

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{499}}^1$

素因数の和:761

約数の個数: 24

約数和(自身を含む): 72540000

約数和(自身を除く): 17313175

約数列:

[1, 5, 19, 25, 95, 233, 475, 499, 1165, 2495, 4427, 5825, 9481, 12475, 22135, 47405, 110675, 116267, 237025, 581335, 2209073, 2906675, 11045365, 55226825]

約数ペア:

[(1, 55226825), (5, 11045365), (19, 2906675), (25, 2209073), (95, 581335), (233, 237025), (475, 116267), (499, 110675), (1165, 47405), (2495, 22135), (4427, 12475), (5825, 9481)]