142188395

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{4007}}^1$

素因数の和:4210

約数の個数: 16

約数和(自身を含む): 175454208

約数和(自身を除く): 33265813

約数列:

[1, 5, 47, 151, 235, 755, 4007, 7097, 20035, 35485, 188329, 605057, 941645, 3025285, 28437679, 142188395]

約数ペア:

[(1, 142188395), (5, 28437679), (47, 3025285), (151, 941645), (235, 605057), (755, 188329), (4007, 35485), (7097, 20035)]