47224275

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{307}}^1$

素因数の和:620

約数の個数: 48

約数和(自身を含む): 89827584

約数和(自身を除く): 42603309

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 293, 307, 525, 879, 921, 1465, 1535, 2051, 2149, 4395, 4605, 6153, 6447, 7325, 7675, 10255, 10745, 21975, 23025, 30765, 32235, 51275, 53725, 89951, 153825, 161175, 269853, 449755, 629657, 1349265, 1888971, 2248775, 3148285, 6746325, 9444855, 15741425, 47224275]

約数ペア:

[(1, 47224275), (3, 15741425), (5, 9444855), (7, 6746325), (15, 3148285), (21, 2248775), (25, 1888971), (35, 1349265), (75, 629657), (105, 449755), (175, 269853), (293, 161175), (307, 153825), (525, 89951), (879, 53725), (921, 51275), (1465, 32235), (1535, 30765), (2051, 23025), (2149, 21975), (4395, 10745), (4605, 10255), (6153, 7675), (6447, 7325)]