15214291235

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{269351}}^1$

素因数の和:269459

約数の個数: 32

約数和(自身を含む): 21720545280

約数和(自身を除く): 6506254045

約数列:

[1, 5, 11, 13, 55, 65, 79, 143, 395, 715, 869, 1027, 4345, 5135, 11297, 56485, 269351, 1346755, 2962861, 3501563, 14814305, 17507815, 21278729, 38517193, 106393645, 192585965, 234066019, 276623477, 1170330095, 1383117385, 3042858247, 15214291235]

約数ペア:

[(1, 15214291235), (5, 3042858247), (11, 1383117385), (13, 1170330095), (55, 276623477), (65, 234066019), (79, 192585965), (143, 106393645), (395, 38517193), (715, 21278729), (869, 17507815), (1027, 14814305), (4345, 3501563), (5135, 2962861), (11297, 1346755), (56485, 269351)]