38703555

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1$

素因数の和:481

約数の個数: 64

約数和(自身を含む): 76377600

約数和(自身を除く): 37674045

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 67, 99, 135, 165, 201, 297, 335, 389, 495, 603, 737, 1005, 1167, 1485, 1809, 1945, 2211, 3015, 3501, 3685, 4279, 5835, 6633, 9045, 10503, 11055, 12837, 17505, 19899, 21395, 26063, 33165, 38511, 52515, 64185, 78189, 99495, 115533, 130315, 192555, 234567, 286693, 390945, 577665, 703701, 860079, 1172835, 1433465, 2580237, 3518505, 4300395, 7740711, 12901185, 38703555]

約数ペア:

[(1, 38703555), (3, 12901185), (5, 7740711), (9, 4300395), (11, 3518505), (15, 2580237), (27, 1433465), (33, 1172835), (45, 860079), (55, 703701), (67, 577665), (99, 390945), (135, 286693), (165, 234567), (201, 192555), (297, 130315), (335, 115533), (389, 99495), (495, 78189), (603, 64185), (737, 52515), (1005, 38511), (1167, 33165), (1485, 26063), (1809, 21395), (1945, 19899), (2211, 17505), (3015, 12837), (3501, 11055), (3685, 10503), (4279, 9045), (5835, 6633)]