16383015

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1439}}^1$

素因数の和:1484

約数の個数: 48

約数和(自身を含む): 32348160

約数和(自身を除く): 15965145

約数列:

[1, 3, 5, 9, 11, 15, 23, 33, 45, 55, 69, 99, 115, 165, 207, 253, 345, 495, 759, 1035, 1265, 1439, 2277, 3795, 4317, 7195, 11385, 12951, 15829, 21585, 33097, 47487, 64755, 79145, 99291, 142461, 165485, 237435, 297873, 364067, 496455, 712305, 1092201, 1489365, 1820335, 3276603, 5461005, 16383015]

約数ペア:

[(1, 16383015), (3, 5461005), (5, 3276603), (9, 1820335), (11, 1489365), (15, 1092201), (23, 712305), (33, 496455), (45, 364067), (55, 297873), (69, 237435), (99, 165485), (115, 142461), (165, 99291), (207, 79145), (253, 64755), (345, 47487), (495, 33097), (759, 21585), (1035, 15829), (1265, 12951), (1439, 11385), (2277, 7195), (3795, 4317)]