38463285

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1217}}^1$

素因数の和:1282

約数の個数: 48

約数和(自身を含む): 73313856

約数和(自身を除く): 34850571

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 49, 105, 129, 147, 215, 245, 301, 645, 735, 903, 1217, 1505, 2107, 3651, 4515, 6085, 6321, 8519, 10535, 18255, 25557, 31605, 42595, 52331, 59633, 127785, 156993, 178899, 261655, 298165, 366317, 784965, 894495, 1098951, 1831585, 2564219, 5494755, 7692657, 12821095, 38463285]

約数ペア:

[(1, 38463285), (3, 12821095), (5, 7692657), (7, 5494755), (15, 2564219), (21, 1831585), (35, 1098951), (43, 894495), (49, 784965), (105, 366317), (129, 298165), (147, 261655), (215, 178899), (245, 156993), (301, 127785), (645, 59633), (735, 52331), (903, 42595), (1217, 31605), (1505, 25557), (2107, 18255), (3651, 10535), (4515, 8519), (6085, 6321)]