3980635615

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{467}}^1$

素因数の和:760

約数の個数: 48

約数和(自身を含む): 5361449184

約数和(自身を除く): 1380813569

約数列:

[1, 5, 11, 55, 73, 121, 193, 365, 467, 605, 803, 965, 2123, 2335, 4015, 5137, 8833, 10615, 14089, 23353, 25685, 34091, 44165, 56507, 70445, 90131, 116765, 154979, 170455, 282535, 375001, 450655, 774895, 991441, 1704769, 1875005, 4125011, 4957205, 6579563, 8523845, 10905851, 20625055, 32897815, 54529255, 72375193, 361875965, 796127123, 3980635615]

約数ペア:

[(1, 3980635615), (5, 796127123), (11, 361875965), (55, 72375193), (73, 54529255), (121, 32897815), (193, 20625055), (365, 10905851), (467, 8523845), (605, 6579563), (803, 4957205), (965, 4125011), (2123, 1875005), (2335, 1704769), (4015, 991441), (5137, 774895), (8833, 450655), (10615, 375001), (14089, 282535), (23353, 170455), (25685, 154979), (34091, 116765), (44165, 90131), (56507, 70445)]