1829627855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1\times {\mathrm{1723}}^1$

素因数の和:2231

約数の個数: 32

約数和(自身を含む): 2457734400

約数和(自身を除く): 628106545

約数列:

[1, 5, 11, 43, 55, 215, 449, 473, 1723, 2245, 2365, 4939, 8615, 18953, 19307, 24695, 74089, 94765, 96535, 212377, 370445, 773627, 814979, 1061885, 3868135, 4074895, 8509897, 33265961, 42549485, 166329805, 365925571, 1829627855]

約数ペア:

[(1, 1829627855), (5, 365925571), (11, 166329805), (43, 42549485), (55, 33265961), (215, 8509897), (449, 4074895), (473, 3868135), (1723, 1061885), (2245, 814979), (2365, 773627), (4939, 370445), (8615, 212377), (18953, 96535), (19307, 94765), (24695, 74089)]