15797100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{4787}}^1$

素因数の和:4815

約数の個数: 72

約数和(自身を含む): 49871808

約数和(自身を除く): 34074708

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 300, 330, 550, 660, 825, 1100, 1650, 3300, 4787, 9574, 14361, 19148, 23935, 28722, 47870, 52657, 57444, 71805, 95740, 105314, 119675, 143610, 157971, 210628, 239350, 263285, 287220, 315942, 359025, 478700, 526570, 631884, 718050, 789855, 1053140, 1316425, 1436100, 1579710, 2632850, 3159420, 3949275, 5265700, 7898550, 15797100]

約数ペア:

[(1, 15797100), (2, 7898550), (3, 5265700), (4, 3949275), (5, 3159420), (6, 2632850), (10, 1579710), (11, 1436100), (12, 1316425), (15, 1053140), (20, 789855), (22, 718050), (25, 631884), (30, 526570), (33, 478700), (44, 359025), (50, 315942), (55, 287220), (60, 263285), (66, 239350), (75, 210628), (100, 157971), (110, 143610), (132, 119675), (150, 105314), (165, 95740), (220, 71805), (275, 57444), (300, 52657), (330, 47870), (550, 28722), (660, 23935), (825, 19148), (1100, 14361), (1650, 9574), (3300, 4787)]