252507265

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1\times {\mathrm{2111}}^1$

素因数の和:2672

約数の個数: 16

約数和(自身を含む): 310210560

約数和(自身を除く): 57703295

約数列:

[1, 5, 47, 235, 509, 2111, 2545, 10555, 23923, 99217, 119615, 496085, 1074499, 5372495, 50501453, 252507265]

約数ペア:

[(1, 252507265), (5, 50501453), (47, 5372495), (235, 1074499), (509, 496085), (2111, 119615), (2545, 99217), (10555, 23923)]