2247478455

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{284311}}^1$

素因数の和:284367

約数の個数: 32

約数和(自身を含む): 3930329088

約数和(自身を除く): 1682850633

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 155, 255, 465, 527, 1581, 2635, 7905, 284311, 852933, 1421555, 4264665, 4833287, 8813641, 14499861, 24166435, 26440923, 44068205, 72499305, 132204615, 149831897, 449495691, 749159485, 2247478455]

約数ペア:

[(1, 2247478455), (3, 749159485), (5, 449495691), (15, 149831897), (17, 132204615), (31, 72499305), (51, 44068205), (85, 26440923), (93, 24166435), (155, 14499861), (255, 8813641), (465, 4833287), (527, 4264665), (1581, 1421555), (2635, 852933), (7905, 284311)]