2180397315

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{467}}^1\times {\mathrm{2909}}^1$

素因数の和:3491

約数の個数: 32

約数和(自身を含む): 3529992960

約数和(自身を除く): 1349595645

約数列:

[1, 3, 5, 15, 107, 321, 467, 535, 1401, 1605, 2335, 2909, 7005, 8727, 14545, 43635, 49969, 149907, 249845, 311263, 749535, 933789, 1358503, 1556315, 4075509, 4668945, 6792515, 20377545, 145359821, 436079463, 726799105, 2180397315]

約数ペア:

[(1, 2180397315), (3, 726799105), (5, 436079463), (15, 145359821), (107, 20377545), (321, 6792515), (467, 4668945), (535, 4075509), (1401, 1556315), (1605, 1358503), (2335, 933789), (2909, 749535), (7005, 311263), (8727, 249845), (14545, 149907), (43635, 49969)]