2738732885

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1\times {\mathrm{5179}}^1$

素因数の和:5741

約数の個数: 32

約数和(自身を含む): 3893702400

約数和(自身を除く): 1154969515

約数列:

[1, 5, 7, 29, 35, 145, 203, 521, 1015, 2605, 3647, 5179, 15109, 18235, 25895, 36253, 75545, 105763, 150191, 181265, 528815, 750955, 1051337, 2698259, 5256685, 13491295, 18887813, 78249511, 94439065, 391247555, 547746577, 2738732885]

約数ペア:

[(1, 2738732885), (5, 547746577), (7, 391247555), (29, 94439065), (35, 78249511), (145, 18887813), (203, 13491295), (521, 5256685), (1015, 2698259), (2605, 1051337), (3647, 750955), (5179, 528815), (15109, 181265), (18235, 150191), (25895, 105763), (36253, 75545)]