63946485

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{13037}}^1$

素因数の和:13157

約数の個数: 24

約数和(自身を含む): 111866040

約数和(自身を除く): 47919555

約数列:

[1, 3, 5, 9, 15, 45, 109, 327, 545, 981, 1635, 4905, 13037, 39111, 65185, 117333, 195555, 586665, 1421033, 4263099, 7105165, 12789297, 21315495, 63946485]

約数ペア:

[(1, 63946485), (3, 21315495), (5, 12789297), (9, 7105165), (15, 4263099), (45, 1421033), (109, 586665), (327, 195555), (545, 117333), (981, 65185), (1635, 39111), (4905, 13037)]