54253815

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{439}}^1$

素因数の和:572

約数の個数: 64

約数和(自身を含む): 109486080

約数和(自身を除く): 55232265

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 107, 165, 231, 321, 385, 439, 535, 749, 1155, 1177, 1317, 1605, 2195, 2247, 3073, 3531, 3745, 4829, 5885, 6585, 8239, 9219, 11235, 14487, 15365, 17655, 24145, 24717, 33803, 41195, 46095, 46973, 72435, 101409, 123585, 140919, 169015, 234865, 328811, 507045, 516703, 704595, 986433, 1550109, 1644055, 2583515, 3616921, 4932165, 7750545, 10850763, 18084605, 54253815]

約数ペア:

[(1, 54253815), (3, 18084605), (5, 10850763), (7, 7750545), (11, 4932165), (15, 3616921), (21, 2583515), (33, 1644055), (35, 1550109), (55, 986433), (77, 704595), (105, 516703), (107, 507045), (165, 328811), (231, 234865), (321, 169015), (385, 140919), (439, 123585), (535, 101409), (749, 72435), (1155, 46973), (1177, 46095), (1317, 41195), (1605, 33803), (2195, 24717), (2247, 24145), (3073, 17655), (3531, 15365), (3745, 14487), (4829, 11235), (5885, 9219), (6585, 8239)]