165890204055

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1\times {\mathrm{193993}}^1$

素因数の和:194648

約数の個数: 48

約数和(自身を含む): 297304340736

約数和(自身を除く): 131414136681

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 613, 1395, 1839, 3065, 5517, 9195, 19003, 27585, 57009, 95015, 171027, 193993, 285045, 581979, 855135, 969965, 1745937, 2909895, 6013783, 8729685, 18041349, 30068915, 54124047, 90206745, 118917709, 270620235, 356753127, 594588545, 1070259381, 1783765635, 3686448979, 5351296905, 11059346937, 18432244895, 33178040811, 55296734685, 165890204055]

約数ペア:

[(1, 165890204055), (3, 55296734685), (5, 33178040811), (9, 18432244895), (15, 11059346937), (31, 5351296905), (45, 3686448979), (93, 1783765635), (155, 1070259381), (279, 594588545), (465, 356753127), (613, 270620235), (1395, 118917709), (1839, 90206745), (3065, 54124047), (5517, 30068915), (9195, 18041349), (19003, 8729685), (27585, 6013783), (57009, 2909895), (95015, 1745937), (171027, 969965), (193993, 855135), (285045, 581979)]