8664135

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{557}}^1$

素因数の和:643

約数の個数: 32

約数和(自身を含む): 14945472

約数和(自身を除く): 6281337

約数列:

[1, 3, 5, 15, 17, 51, 61, 85, 183, 255, 305, 557, 915, 1037, 1671, 2785, 3111, 5185, 8355, 9469, 15555, 28407, 33977, 47345, 101931, 142035, 169885, 509655, 577609, 1732827, 2888045, 8664135]

約数ペア:

[(1, 8664135), (3, 2888045), (5, 1732827), (15, 577609), (17, 509655), (51, 169885), (61, 142035), (85, 101931), (183, 47345), (255, 33977), (305, 28407), (557, 15555), (915, 9469), (1037, 8355), (1671, 5185), (2785, 3111)]