142503995

素因数分解:

$5^1\times {\mathrm{251}}^1\times {\mathrm{271}}^1\times {\mathrm{419}}^1$

素因数の和:946

約数の個数: 16

約数和(自身を含む): 172730880

約数和(自身を除く): 30226885

約数列:

[1, 5, 251, 271, 419, 1255, 1355, 2095, 68021, 105169, 113549, 340105, 525845, 567745, 28500799, 142503995]

約数ペア:

[(1, 142503995), (5, 28500799), (251, 567745), (271, 525845), (419, 340105), (1255, 113549), (1355, 105169), (2095, 68021)]