50420565

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1091}}^1$

素因数の和:1194

約数の個数: 48

約数和(自身を含む): 95397120

約数和(自身を除く): 44976555

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 79, 117, 195, 237, 395, 585, 711, 1027, 1091, 1185, 3081, 3273, 3555, 5135, 5455, 9243, 9819, 14183, 15405, 16365, 42549, 46215, 49095, 70915, 86189, 127647, 212745, 258567, 430945, 638235, 775701, 1120457, 1292835, 3361371, 3878505, 5602285, 10084113, 16806855, 50420565]

約数ペア:

[(1, 50420565), (3, 16806855), (5, 10084113), (9, 5602285), (13, 3878505), (15, 3361371), (39, 1292835), (45, 1120457), (65, 775701), (79, 638235), (117, 430945), (195, 258567), (237, 212745), (395, 127647), (585, 86189), (711, 70915), (1027, 49095), (1091, 46215), (1185, 42549), (3081, 16365), (3273, 15405), (3555, 14183), (5135, 9819), (5455, 9243)]