2149322565

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{167}}^1\times {\mathrm{5077}}^1$

素因数の和:5278

約数の個数: 48

約数和(自身を含む): 3746832768

約数和(自身を除く): 1597510203

約数列:

[1, 3, 5, 13, 15, 39, 65, 167, 169, 195, 501, 507, 835, 845, 2171, 2505, 2535, 5077, 6513, 10855, 15231, 25385, 28223, 32565, 66001, 76155, 84669, 141115, 198003, 330005, 423345, 847859, 858013, 990015, 2543577, 2574039, 4239295, 4290065, 11022167, 12717885, 12870195, 33066501, 55110835, 143288171, 165332505, 429864513, 716440855, 2149322565]

約数ペア:

[(1, 2149322565), (3, 716440855), (5, 429864513), (13, 165332505), (15, 143288171), (39, 55110835), (65, 33066501), (167, 12870195), (169, 12717885), (195, 11022167), (501, 4290065), (507, 4239295), (835, 2574039), (845, 2543577), (2171, 990015), (2505, 858013), (2535, 847859), (5077, 423345), (6513, 330005), (10855, 198003), (15231, 141115), (25385, 84669), (28223, 76155), (32565, 66001)]