87450555

素因数分解:

$3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{21673}}^1$

素因数の和:21950

約数の個数: 16

約数和(自身を含む): 140447520

約数和(自身を除く): 52996965

約数列:

[1, 3, 5, 15, 269, 807, 1345, 4035, 21673, 65019, 108365, 325095, 5830037, 17490111, 29150185, 87450555]

約数ペア:

[(1, 87450555), (3, 29150185), (5, 17490111), (15, 5830037), (269, 325095), (807, 108365), (1345, 65019), (4035, 21673)]