15694933329

素因数分解:

$3^7\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1657}}^1$

素因数の和:1810

約数の個数: 64

約数和(自身を含む): 24276303360

約数和(自身を除く): 8581370031

約数列:

[1, 3, 9, 27, 61, 71, 81, 183, 213, 243, 549, 639, 729, 1647, 1657, 1917, 2187, 4331, 4941, 4971, 5751, 12993, 14823, 14913, 17253, 38979, 44469, 44739, 51759, 101077, 116937, 117647, 133407, 134217, 155277, 303231, 350811, 352941, 402651, 909693, 1052433, 1058823, 1207953, 2729079, 3157299, 3176469, 3623859, 7176467, 8187237, 9471897, 9529407, 21529401, 24561711, 28588221, 64588203, 73685133, 85764663, 193764609, 221055399, 257293989, 581293827, 1743881481, 5231644443, 15694933329]

約数ペア:

[(1, 15694933329), (3, 5231644443), (9, 1743881481), (27, 581293827), (61, 257293989), (71, 221055399), (81, 193764609), (183, 85764663), (213, 73685133), (243, 64588203), (549, 28588221), (639, 24561711), (729, 21529401), (1647, 9529407), (1657, 9471897), (1917, 8187237), (2187, 7176467), (4331, 3623859), (4941, 3176469), (4971, 3157299), (5751, 2729079), (12993, 1207953), (14823, 1058823), (14913, 1052433), (17253, 909693), (38979, 402651), (44469, 352941), (44739, 350811), (51759, 303231), (101077, 155277), (116937, 134217), (117647, 133407)]