51176895

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{751}}^1$

素因数の和:836

約数の個数: 64

約数和(自身を含む): 103956480

約数和(自身を除く): 52779585

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 59, 77, 105, 165, 177, 231, 295, 385, 413, 649, 751, 885, 1155, 1239, 1947, 2065, 2253, 3245, 3755, 4543, 5257, 6195, 8261, 9735, 11265, 13629, 15771, 22715, 24783, 26285, 41305, 44309, 57827, 68145, 78855, 123915, 132927, 173481, 221545, 289135, 310163, 487399, 664635, 867405, 930489, 1462197, 1550815, 2436995, 3411793, 4652445, 7310985, 10235379, 17058965, 51176895]

約数ペア:

[(1, 51176895), (3, 17058965), (5, 10235379), (7, 7310985), (11, 4652445), (15, 3411793), (21, 2436995), (33, 1550815), (35, 1462197), (55, 930489), (59, 867405), (77, 664635), (105, 487399), (165, 310163), (177, 289135), (231, 221545), (295, 173481), (385, 132927), (413, 123915), (649, 78855), (751, 68145), (885, 57827), (1155, 44309), (1239, 41305), (1947, 26285), (2065, 24783), (2253, 22715), (3245, 15771), (3755, 13629), (4543, 11265), (5257, 9735), (6195, 8261)]