84702015

素因数分解:

$3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{14821}}^1$

素因数の和:14959

約数の個数: 24

約数和(自身を含む): 147982848

約数和(自身を除く): 63280833

約数列:

[1, 3, 5, 9, 15, 45, 127, 381, 635, 1143, 1905, 5715, 14821, 44463, 74105, 133389, 222315, 666945, 1882267, 5646801, 9411335, 16940403, 28234005, 84702015]

約数ペア:

[(1, 84702015), (3, 28234005), (5, 16940403), (9, 9411335), (15, 5646801), (45, 1882267), (127, 666945), (381, 222315), (635, 133389), (1143, 74105), (1905, 44463), (5715, 14821)]