208052249145

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1066934611}}^1$

素因数の和:1066934632

約数の個数: 16

約数和(自身を含む): 358490029632

約数和(自身を除く): 150437780487

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 1066934611, 3200803833, 5334673055, 13870149943, 16004019165, 41610449829, 69350749715, 208052249145]

約数ペア:

[(1, 208052249145), (3, 69350749715), (5, 41610449829), (13, 16004019165), (15, 13870149943), (39, 5334673055), (65, 3200803833), (195, 1066934611)]