43051385

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 57982848

約数和(自身を除く): 14931463

約数列:

[1, 5, 13, 43, 65, 73, 211, 215, 365, 559, 949, 1055, 2743, 2795, 3139, 4745, 9073, 13715, 15403, 15695, 40807, 45365, 77015, 117949, 200239, 204035, 589745, 662329, 1001195, 3311645, 8610277, 43051385]

約数ペア:

[(1, 43051385), (5, 8610277), (13, 3311645), (43, 1001195), (65, 662329), (73, 589745), (211, 204035), (215, 200239), (365, 117949), (559, 77015), (949, 45365), (1055, 40807), (2743, 15695), (2795, 15403), (3139, 13715), (4745, 9073)]