2449649155

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{5107}}^1$

素因数の和:5275

約数の個数: 32

約数和(自身を含む): 3171700224

約数和(自身を除く): 722051069

約数列:

[1, 5, 23, 43, 97, 115, 215, 485, 989, 2231, 4171, 4945, 5107, 11155, 20855, 25535, 95933, 117461, 219601, 479665, 495379, 587305, 1098005, 2476895, 5050823, 11393717, 21301297, 25254115, 56968585, 106506485, 489929831, 2449649155]

約数ペア:

[(1, 2449649155), (5, 489929831), (23, 106506485), (43, 56968585), (97, 25254115), (115, 21301297), (215, 11393717), (485, 5050823), (989, 2476895), (2231, 1098005), (4171, 587305), (4945, 495379), (5107, 479665), (11155, 219601), (20855, 117461), (25535, 95933)]