2685085665

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{27697}}^1$

素因数の和:28009

約数の個数: 32

約数和(自身を含む): 4499041536

約数和(自身を除く): 1813955871

約数列:

[1, 3, 5, 15, 23, 69, 115, 281, 345, 843, 1405, 4215, 6463, 19389, 27697, 32315, 83091, 96945, 138485, 415455, 637031, 1911093, 3185155, 7782857, 9555465, 23348571, 38914285, 116742855, 179005711, 537017133, 895028555, 2685085665]

約数ペア:

[(1, 2685085665), (3, 895028555), (5, 537017133), (15, 179005711), (23, 116742855), (69, 38914285), (115, 23348571), (281, 9555465), (345, 7782857), (843, 3185155), (1405, 1911093), (4215, 637031), (6463, 415455), (19389, 138485), (27697, 96945), (32315, 83091)]