205124002765

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1103737}}^1$

素因数の和:1103893

約数の個数: 32

約数和(自身を含む): 279731358720

約数和(自身を除く): 74607355955

約数列:

[1, 5, 11, 31, 55, 109, 155, 341, 545, 1199, 1705, 3379, 5995, 16895, 37169, 185845, 1103737, 5518685, 12141107, 34215847, 60705535, 120307333, 171079235, 376374317, 601536665, 1323380663, 1881871585, 3729527323, 6616903315, 18647636615, 41024800553, 205124002765]

約数ペア:

[(1, 205124002765), (5, 41024800553), (11, 18647636615), (31, 6616903315), (55, 3729527323), (109, 1881871585), (155, 1323380663), (341, 601536665), (545, 376374317), (1199, 171079235), (1705, 120307333), (3379, 60705535), (5995, 34215847), (16895, 12141107), (37169, 5518685), (185845, 1103737)]