201569225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{56383}}^1$

素因数の和:56417

約数の個数: 24

約数和(自身を含む): 293647872

約数和(自身を除く): 92078647

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 56383, 281915, 620213, 732979, 1409575, 3101065, 3664895, 8062769, 15505325, 18324475, 40313845, 201569225]

約数ペア:

[(1, 201569225), (5, 40313845), (11, 18324475), (13, 15505325), (25, 8062769), (55, 3664895), (65, 3101065), (143, 1409575), (275, 732979), (325, 620213), (715, 281915), (3575, 56383)]