1348049385

素因数分解:

$3^4\times 5^1\times {\mathrm{1051}}^1\times {\mathrm{3167}}^1$

素因数の和:4235

約数の個数: 40

約数和(自身を含む): 2419566336

約数和(自身を除く): 1071516951

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 1051, 3153, 3167, 5255, 9459, 9501, 15765, 15835, 28377, 28503, 47295, 47505, 85131, 85509, 141885, 142515, 256527, 425655, 427545, 1282635, 3328517, 9985551, 16642585, 29956653, 49927755, 89869959, 149783265, 269609877, 449349795, 1348049385]

約数ペア:

[(1, 1348049385), (3, 449349795), (5, 269609877), (9, 149783265), (15, 89869959), (27, 49927755), (45, 29956653), (81, 16642585), (135, 9985551), (405, 3328517), (1051, 1282635), (3153, 427545), (3167, 425655), (5255, 256527), (9459, 142515), (9501, 141885), (15765, 85509), (15835, 85131), (28377, 47505), (28503, 47295)]