145214155

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{3037}}^1$

素因数の和:3246

約数の個数: 16

約数和(自身を含む): 178051104

約数和(自身を除く): 32836949

約数列:

[1, 5, 73, 131, 365, 655, 3037, 9563, 15185, 47815, 221701, 397847, 1108505, 1989235, 29042831, 145214155]

約数ペア:

[(1, 145214155), (5, 29042831), (73, 1989235), (131, 1108505), (365, 397847), (655, 221701), (3037, 47815), (9563, 15185)]