214706005

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{293}}^1$

素因数の和:585

約数の個数: 32

約数和(自身を含む): 282338784

約数和(自身を除く): 67632779

約数列:

[1, 5, 17, 37, 85, 185, 233, 293, 629, 1165, 1465, 3145, 3961, 4981, 8621, 10841, 19805, 24905, 43105, 54205, 68269, 146557, 184297, 341345, 732785, 921485, 1160573, 2525953, 5802865, 12629765, 42941201, 214706005]

約数ペア:

[(1, 214706005), (5, 42941201), (17, 12629765), (37, 5802865), (85, 2525953), (185, 1160573), (233, 921485), (293, 732785), (629, 341345), (1165, 184297), (1465, 146557), (3145, 68269), (3961, 54205), (4981, 43105), (8621, 24905), (10841, 19805)]