23780085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6121}}^1$

素因数の和:6173

約数の個数: 32

約数和(自身を含む): 44666112

約数和(自身を除く): 20886027

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 105, 111, 185, 259, 555, 777, 1295, 3885, 6121, 18363, 30605, 42847, 91815, 128541, 214235, 226477, 642705, 679431, 1132385, 1585339, 3397155, 4756017, 7926695, 23780085]

約数ペア:

[(1, 23780085), (3, 7926695), (5, 4756017), (7, 3397155), (15, 1585339), (21, 1132385), (35, 679431), (37, 642705), (105, 226477), (111, 214235), (185, 128541), (259, 91815), (555, 42847), (777, 30605), (1295, 18363), (3885, 6121)]