72556605

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6373}}^1$

素因数の和:6418

約数の個数: 48

約数和(自身を含む): 143185536

約数和(自身を除く): 70628931

約数列:

[1, 3, 5, 9, 11, 15, 23, 33, 45, 55, 69, 99, 115, 165, 207, 253, 345, 495, 759, 1035, 1265, 2277, 3795, 6373, 11385, 19119, 31865, 57357, 70103, 95595, 146579, 210309, 286785, 350515, 439737, 630927, 732895, 1051545, 1319211, 1612369, 2198685, 3154635, 4837107, 6596055, 8061845, 14511321, 24185535, 72556605]

約数ペア:

[(1, 72556605), (3, 24185535), (5, 14511321), (9, 8061845), (11, 6596055), (15, 4837107), (23, 3154635), (33, 2198685), (45, 1612369), (55, 1319211), (69, 1051545), (99, 732895), (115, 630927), (165, 439737), (207, 350515), (253, 286785), (345, 210309), (495, 146579), (759, 95595), (1035, 70103), (1265, 57357), (2277, 31865), (3795, 19119), (6373, 11385)]