42071415

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3433}}^1$

素因数の和:3503

約数の個数: 32

約数和(自身を含む): 72526080

約数和(自身を除く): 30454665

約数列:

[1, 3, 5, 15, 19, 43, 57, 95, 129, 215, 285, 645, 817, 2451, 3433, 4085, 10299, 12255, 17165, 51495, 65227, 147619, 195681, 326135, 442857, 738095, 978405, 2214285, 2804761, 8414283, 14023805, 42071415]

約数ペア:

[(1, 42071415), (3, 14023805), (5, 8414283), (15, 2804761), (19, 2214285), (43, 978405), (57, 738095), (95, 442857), (129, 326135), (215, 195681), (285, 147619), (645, 65227), (817, 51495), (2451, 17165), (3433, 12255), (4085, 10299)]