1313000715

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{517949}}^1$

素因数の和:517983

約数の個数: 24

約数和(自身を含む): 2274836400

約数和(自身を除く): 961835685

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 517949, 1553847, 2589745, 6733337, 7769235, 20200011, 33666685, 87533381, 101000055, 262600143, 437666905, 1313000715]

約数ペア:

[(1, 1313000715), (3, 437666905), (5, 262600143), (13, 101000055), (15, 87533381), (39, 33666685), (65, 20200011), (169, 7769235), (195, 6733337), (507, 2589745), (845, 1553847), (2535, 517949)]