201393555

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{773}}^1\times {\mathrm{1579}}^1$

素因数の和:2371

約数の個数: 32

約数和(自身を含む): 352200960

約数和(自身を除く): 150807405

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 773, 1579, 2319, 3865, 4737, 7895, 8503, 11595, 17369, 23685, 25509, 42515, 52107, 86845, 127545, 260535, 1220567, 3661701, 6102835, 13426237, 18308505, 40278711, 67131185, 201393555]

約数ペア:

[(1, 201393555), (3, 67131185), (5, 40278711), (11, 18308505), (15, 13426237), (33, 6102835), (55, 3661701), (165, 1220567), (773, 260535), (1579, 127545), (2319, 86845), (3865, 52107), (4737, 42515), (7895, 25509), (8503, 23685), (11595, 17369)]