12757635

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^3\times {\mathrm{71}}^1$

素因数の和:118

約数の個数: 64

約数和(自身を含む): 25297920

約数和(自身を除く): 12540285

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 71, 99, 121, 135, 165, 213, 297, 355, 363, 495, 605, 639, 781, 1065, 1089, 1331, 1485, 1815, 1917, 2343, 3195, 3267, 3905, 3993, 5445, 6655, 7029, 8591, 9585, 11715, 11979, 16335, 19965, 21087, 25773, 35145, 35937, 42955, 59895, 77319, 94501, 105435, 128865, 179685, 231957, 283503, 386595, 472505, 850509, 1159785, 1417515, 2551527, 4252545, 12757635]

約数ペア:

[(1, 12757635), (3, 4252545), (5, 2551527), (9, 1417515), (11, 1159785), (15, 850509), (27, 472505), (33, 386595), (45, 283503), (55, 231957), (71, 179685), (99, 128865), (121, 105435), (135, 94501), (165, 77319), (213, 59895), (297, 42955), (355, 35937), (363, 35145), (495, 25773), (605, 21087), (639, 19965), (781, 16335), (1065, 11979), (1089, 11715), (1331, 9585), (1485, 8591), (1815, 7029), (1917, 6655), (2343, 5445), (3195, 3993), (3267, 3905)]