152379905

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{84421}}^1$

素因数の和:84464

約数の個数: 12

約数和(自身を含む): 192988692

約数和(自身を除く): 40608787

約数列:

[1, 5, 19, 95, 361, 1805, 84421, 422105, 1603999, 8019995, 30475981, 152379905]

約数ペア:

[(1, 152379905), (5, 30475981), (19, 8019995), (95, 1603999), (361, 422105), (1805, 84421)]