3804255

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{929}}^1$

素因数の和:960

約数の個数: 48

約数和(自身を含む): 8124480

約数和(自身を除く): 4320225

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 929, 1365, 2787, 4095, 4645, 6503, 8361, 12077, 13935, 19509, 32515, 36231, 41805, 58527, 60385, 84539, 97545, 108693, 181155, 253617, 292635, 422695, 543465, 760851, 1268085, 3804255]

約数ペア:

[(1, 3804255), (3, 1268085), (5, 760851), (7, 543465), (9, 422695), (13, 292635), (15, 253617), (21, 181155), (35, 108693), (39, 97545), (45, 84539), (63, 60385), (65, 58527), (91, 41805), (105, 36231), (117, 32515), (195, 19509), (273, 13935), (315, 12077), (455, 8361), (585, 6503), (819, 4645), (929, 4095), (1365, 2787)]