57771735

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{947}}^1$

素因数の和:1052

約数の個数: 48

約数和(自身を含む): 108936576

約数和(自身を除く): 51164841

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 83, 105, 147, 245, 249, 415, 581, 735, 947, 1245, 1743, 2841, 2905, 4067, 4735, 6629, 8715, 12201, 14205, 19887, 20335, 33145, 46403, 61005, 78601, 99435, 139209, 232015, 235803, 393005, 550207, 696045, 1179015, 1650621, 2751035, 3851449, 8253105, 11554347, 19257245, 57771735]

約数ペア:

[(1, 57771735), (3, 19257245), (5, 11554347), (7, 8253105), (15, 3851449), (21, 2751035), (35, 1650621), (49, 1179015), (83, 696045), (105, 550207), (147, 393005), (245, 235803), (249, 232015), (415, 139209), (581, 99435), (735, 78601), (947, 61005), (1245, 46403), (1743, 33145), (2841, 20335), (2905, 19887), (4067, 14205), (4735, 12201), (6629, 8715)]