3789555

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1$

素因数の和:236

約数の個数: 64

約数和(自身を含む): 8045568

約数和(自身を除く): 4256013

約数列:

[1, 3, 5, 7, 11, 15, 17, 21, 33, 35, 51, 55, 77, 85, 105, 119, 165, 187, 193, 231, 255, 357, 385, 561, 579, 595, 935, 965, 1155, 1309, 1351, 1785, 2123, 2805, 2895, 3281, 3927, 4053, 6369, 6545, 6755, 9843, 10615, 14861, 16405, 19635, 20265, 22967, 31845, 36091, 44583, 49215, 68901, 74305, 108273, 114835, 180455, 222915, 252637, 344505, 541365, 757911, 1263185, 3789555]

約数ペア:

[(1, 3789555), (3, 1263185), (5, 757911), (7, 541365), (11, 344505), (15, 252637), (17, 222915), (21, 180455), (33, 114835), (35, 108273), (51, 74305), (55, 68901), (77, 49215), (85, 44583), (105, 36091), (119, 31845), (165, 22967), (187, 20265), (193, 19635), (231, 16405), (255, 14861), (357, 10615), (385, 9843), (561, 6755), (579, 6545), (595, 6369), (935, 4053), (965, 3927), (1155, 3281), (1309, 2895), (1351, 2805), (1785, 2123)]