156780352975

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{2897}}^1\times {\mathrm{113933}}^1$

素因数の和:116859

約数の個数: 24

約数和(自身を含む): 204712053840

約数和(自身を除く): 47931700865

約数列:

[1, 5, 19, 25, 95, 475, 2897, 14485, 55043, 72425, 113933, 275215, 569665, 1376075, 2164727, 2848325, 10823635, 54118175, 330063901, 1650319505, 6271214119, 8251597525, 31356070595, 156780352975]

約数ペア:

[(1, 156780352975), (5, 31356070595), (19, 8251597525), (25, 6271214119), (95, 1650319505), (475, 330063901), (2897, 54118175), (14485, 10823635), (55043, 2848325), (72425, 2164727), (113933, 1376075), (275215, 569665)]