272875495

素因数分解:

$5^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1\times {\mathrm{1889}}^1$

素因数の和:2234

約数の個数: 16

約数和(自身を含む): 331490880

約数和(自身を除く): 58615385

約数列:

[1, 5, 167, 173, 835, 865, 1889, 9445, 28891, 144455, 315463, 326797, 1577315, 1633985, 54575099, 272875495]

約数ペア:

[(1, 272875495), (5, 54575099), (167, 1633985), (173, 1577315), (835, 326797), (865, 315463), (1889, 144455), (9445, 28891)]