26340045

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{26209}}^1$

素因数の和:26284

約数の個数: 16

約数和(自身を含む): 42774720

約数和(自身を除く): 16434675

約数列:

[1, 3, 5, 15, 67, 201, 335, 1005, 26209, 78627, 131045, 393135, 1756003, 5268009, 8780015, 26340045]

約数ペア:

[(1, 26340045), (3, 8780015), (5, 5268009), (15, 1756003), (67, 393135), (201, 131045), (335, 78627), (1005, 26209)]