15679564419

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{541}}^1\times {\mathrm{1129}}^1$

素因数の和:1915

約数の個数: 32

約数和(自身を含む): 21558592000

約数和(自身を除く): 5879027581

約数列:

[1, 3, 43, 129, 199, 541, 597, 1129, 1623, 3387, 8557, 23263, 25671, 48547, 69789, 107659, 145641, 224671, 322977, 610789, 674013, 1832367, 4629337, 9660853, 13888011, 26263927, 28982559, 78791781, 121547011, 364641033, 5226521473, 15679564419]

約数ペア:

[(1, 15679564419), (3, 5226521473), (43, 364641033), (129, 121547011), (199, 78791781), (541, 28982559), (597, 26263927), (1129, 13888011), (1623, 9660853), (3387, 4629337), (8557, 1832367), (23263, 674013), (25671, 610789), (48547, 322977), (69789, 224671), (107659, 145641)]