8551285

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:165

約数の個数: 24

約数和(自身を含む): 11108664

約数和(自身を除く): 2557379

約数列:

[1, 5, 23, 53, 61, 115, 265, 305, 529, 1219, 1403, 2645, 3233, 6095, 7015, 16165, 28037, 32269, 74359, 140185, 161345, 371795, 1710257, 8551285]

約数ペア:

[(1, 8551285), (5, 1710257), (23, 371795), (53, 161345), (61, 140185), (115, 74359), (265, 32269), (305, 28037), (529, 16165), (1219, 7015), (1403, 6095), (2645, 3233)]