39320505

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{41609}}^1$

素因数の和:41630

約数の個数: 32

約数和(自身を含む): 79891200

約数和(自身を除く): 40570695

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 41609, 124827, 208045, 291263, 374481, 624135, 873789, 1123443, 1456315, 1872405, 2621367, 4368945, 5617215, 7864101, 13106835, 39320505]

約数ペア:

[(1, 39320505), (3, 13106835), (5, 7864101), (7, 5617215), (9, 4368945), (15, 2621367), (21, 1872405), (27, 1456315), (35, 1123443), (45, 873789), (63, 624135), (105, 374481), (135, 291263), (189, 208045), (315, 124827), (945, 41609)]