149854195

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1\times {\mathrm{1409}}^1$

素因数の和:1742

約数の個数: 16

約数和(自身を含む): 182736000

約数和(自身を除く): 32881805

約数列:

[1, 5, 89, 239, 445, 1195, 1409, 7045, 21271, 106355, 125401, 336751, 627005, 1683755, 29970839, 149854195]

約数ペア:

[(1, 149854195), (5, 29970839), (89, 1683755), (239, 627005), (445, 336751), (1195, 125401), (1409, 106355), (7045, 21271)]