127220715

素因数分解:

$3^2\times 5^1\times {\mathrm{1117}}^1\times {\mathrm{2531}}^1$

素因数の和:3659

約数の個数: 24

約数和(自身を含む): 220800528

約数和(自身を除く): 93579813

約数列:

[1, 3, 5, 9, 15, 45, 1117, 2531, 3351, 5585, 7593, 10053, 12655, 16755, 22779, 37965, 50265, 113895, 2827127, 8481381, 14135635, 25444143, 42406905, 127220715]

約数ペア:

[(1, 127220715), (3, 42406905), (5, 25444143), (9, 14135635), (15, 8481381), (45, 2827127), (1117, 113895), (2531, 50265), (3351, 37965), (5585, 22779), (7593, 16755), (10053, 12655)]