9813265

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:453

約数の個数: 32

約数和(自身を含む): 14929920

約数和(自身を除く): 5116655

約数列:

[1, 5, 7, 11, 35, 55, 71, 77, 355, 359, 385, 497, 781, 1795, 2485, 2513, 3905, 3949, 5467, 12565, 19745, 25489, 27335, 27643, 127445, 138215, 178423, 280379, 892115, 1401895, 1962653, 9813265]

約数ペア:

[(1, 9813265), (5, 1962653), (7, 1401895), (11, 892115), (35, 280379), (55, 178423), (71, 138215), (77, 127445), (355, 27643), (359, 27335), (385, 25489), (497, 19745), (781, 12565), (1795, 5467), (2485, 3949), (2513, 3905)]