156778421805

素因数分解:

$3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{10654327}}^1$

素因数の和:10654450

約数の個数: 32

約数和(自身を含む): 281274259200

約数和(自身を除く): 124495837395

約数列:

[1, 3, 5, 9, 15, 27, 45, 109, 135, 327, 545, 981, 1635, 2943, 4905, 14715, 10654327, 31962981, 53271635, 95888943, 159814905, 287666829, 479444715, 1161321643, 1438334145, 3483964929, 5806608215, 10451894787, 17419824645, 31355684361, 52259473935, 156778421805]

約数ペア:

[(1, 156778421805), (3, 52259473935), (5, 31355684361), (9, 17419824645), (15, 10451894787), (27, 5806608215), (45, 3483964929), (109, 1438334145), (135, 1161321643), (327, 479444715), (545, 287666829), (981, 159814905), (1635, 95888943), (2943, 53271635), (4905, 31962981), (14715, 10654327)]