109032305

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1297}}^1$

素因数の和:1385

約数の個数: 32

約数和(自身を含む): 148034304

約数和(自身を除く): 39001999

約数列:

[1, 5, 17, 23, 43, 85, 115, 215, 391, 731, 989, 1297, 1955, 3655, 4945, 6485, 16813, 22049, 29831, 55771, 84065, 110245, 149155, 278855, 507127, 948107, 1282733, 2535635, 4740535, 6413665, 21806461, 109032305]

約数ペア:

[(1, 109032305), (5, 21806461), (17, 6413665), (23, 4740535), (43, 2535635), (85, 1282733), (115, 948107), (215, 507127), (391, 278855), (731, 149155), (989, 110245), (1297, 84065), (1955, 55771), (3655, 29831), (4945, 22049), (6485, 16813)]