1965432605

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{2903}}^1$

素因数の和:3065

約数の個数: 32

約数和(自身を含む): 2502365184

約数和(自身を除く): 536932579

約数列:

[1, 5, 43, 47, 67, 215, 235, 335, 2021, 2881, 2903, 3149, 10105, 14405, 14515, 15745, 124829, 135407, 136441, 194501, 624145, 677035, 682205, 972505, 5866963, 8363543, 9141547, 29334815, 41817715, 45707735, 393086521, 1965432605]

約数ペア:

[(1, 1965432605), (5, 393086521), (43, 45707735), (47, 41817715), (67, 29334815), (215, 9141547), (235, 8363543), (335, 5866963), (2021, 972505), (2881, 682205), (2903, 677035), (3149, 624145), (10105, 194501), (14405, 136441), (14515, 135407), (15745, 124829)]