201928815

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{135979}}^1$

素因数の和:136004

約数の個数: 32

約数和(自身を含む): 391622400

約数和(自身を除く): 189693585

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 135979, 407937, 679895, 1223811, 1495769, 2039685, 3671433, 4487307, 6119055, 7478845, 13461921, 18357165, 22436535, 40385763, 67309605, 201928815]

約数ペア:

[(1, 201928815), (3, 67309605), (5, 40385763), (9, 22436535), (11, 18357165), (15, 13461921), (27, 7478845), (33, 6119055), (45, 4487307), (55, 3671433), (99, 2039685), (135, 1495769), (165, 1223811), (297, 679895), (495, 407937), (1485, 135979)]