26060385

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1249}}^1$

素因数の和:1377

約数の個数: 32

約数和(自身を含む): 45360000

約数和(自身を除く): 19299615

約数列:

[1, 3, 5, 13, 15, 39, 65, 107, 195, 321, 535, 1249, 1391, 1605, 3747, 4173, 6245, 6955, 16237, 18735, 20865, 48711, 81185, 133643, 243555, 400929, 668215, 1737359, 2004645, 5212077, 8686795, 26060385]

約数ペア:

[(1, 26060385), (3, 8686795), (5, 5212077), (13, 2004645), (15, 1737359), (39, 668215), (65, 400929), (107, 243555), (195, 133643), (321, 81185), (535, 48711), (1249, 20865), (1391, 18735), (1605, 16237), (3747, 6955), (4173, 6245)]