190081505

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{28307}}^1$

素因数の和:28408

約数の個数: 16

約数和(自身を含む): 244581120

約数和(自身を除く): 54499615

約数列:

[1, 5, 17, 79, 85, 395, 1343, 6715, 28307, 141535, 481219, 2236253, 2406095, 11181265, 38016301, 190081505]

約数ペア:

[(1, 190081505), (5, 38016301), (17, 11181265), (79, 2406095), (85, 2236253), (395, 481219), (1343, 141535), (6715, 28307)]