47904385

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{2671}}^1$

素因数の和:2904

約数の個数: 16

約数和(自身を含む): 61178112

約数和(自身を除く): 13273727

約数列:

[1, 5, 17, 85, 211, 1055, 2671, 3587, 13355, 17935, 45407, 227035, 563581, 2817905, 9580877, 47904385]

約数ペア:

[(1, 47904385), (5, 9580877), (17, 2817905), (85, 563581), (211, 227035), (1055, 45407), (2671, 17935), (3587, 13355)]