12157056045

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4739593}}^1$

素因数の和:4739626

約数の個数: 32

約数和(自身を含む): 22750051200

約数和(自身を除く): 10592995155

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 4739593, 14218779, 23697965, 42656337, 71093895, 90052267, 127969011, 213281685, 270156801, 450261335, 639845055, 810470403, 1350784005, 2431411209, 4052352015, 12157056045]

約数ペア:

[(1, 12157056045), (3, 4052352015), (5, 2431411209), (9, 1350784005), (15, 810470403), (19, 639845055), (27, 450261335), (45, 270156801), (57, 213281685), (95, 127969011), (135, 90052267), (171, 71093895), (285, 42656337), (513, 23697965), (855, 14218779), (2565, 4739593)]