48991035

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{673}}^1$

素因数の和:915

約数の個数: 32

約数和(自身を含む): 82303488

約数和(自身を除く): 33312453

約数列:

[1, 3, 5, 15, 23, 69, 115, 211, 345, 633, 673, 1055, 2019, 3165, 3365, 4853, 10095, 14559, 15479, 24265, 46437, 72795, 77395, 142003, 232185, 426009, 710015, 2130045, 3266069, 9798207, 16330345, 48991035]

約数ペア:

[(1, 48991035), (3, 16330345), (5, 9798207), (15, 3266069), (23, 2130045), (69, 710015), (115, 426009), (211, 232185), (345, 142003), (633, 77395), (673, 72795), (1055, 46437), (2019, 24265), (3165, 15479), (3365, 14559), (4853, 10095)]