210802605

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{593}}^1\times {\mathrm{1823}}^1$

素因数の和:2437

約数の個数: 32

約数和(自身を含む): 364041216

約数和(自身を除く): 153238611

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 593, 1779, 1823, 2965, 5469, 7709, 8895, 9115, 23127, 23699, 27345, 38545, 71097, 115635, 118495, 355485, 1081039, 3243117, 5405195, 14053507, 16215585, 42160521, 70267535, 210802605]

約数ペア:

[(1, 210802605), (3, 70267535), (5, 42160521), (13, 16215585), (15, 14053507), (39, 5405195), (65, 3243117), (195, 1081039), (593, 355485), (1779, 118495), (1823, 115635), (2965, 71097), (5469, 38545), (7709, 27345), (8895, 23699), (9115, 23127)]