13135905

素因数分解:

$3^3\times 5^1\times {\mathrm{97303}}^1$

素因数の和:97317

約数の個数: 16

約数和(自身を含む): 23352960

約数和(自身を除く): 10217055

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 97303, 291909, 486515, 875727, 1459545, 2627181, 4378635, 13135905]

約数ペア:

[(1, 13135905), (3, 4378635), (5, 2627181), (9, 1459545), (15, 875727), (27, 486515), (45, 291909), (135, 97303)]