1386019935

素因数分解:

$3^2\times 5^1\times {\mathrm{1381}}^1\times {\mathrm{22303}}^1$

素因数の和:23695

約数の個数: 24

約数和(自身を含む): 2404281984

約数和(自身を除く): 1018262049

約数列:

[1, 3, 5, 9, 15, 45, 1381, 4143, 6905, 12429, 20715, 22303, 62145, 66909, 111515, 200727, 334545, 1003635, 30800443, 92401329, 154002215, 277203987, 462006645, 1386019935]

約数ペア:

[(1, 1386019935), (3, 462006645), (5, 277203987), (9, 154002215), (15, 92401329), (45, 30800443), (1381, 1003635), (4143, 334545), (6905, 200727), (12429, 111515), (20715, 66909), (22303, 62145)]