200424795

素因数分解:

$3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{991}}^1$

素因数の和:1235

約数の個数: 32

約数和(自身を含む): 326645760

約数和(自身を除く): 126220965

約数列:

[1, 3, 5, 15, 97, 139, 291, 417, 485, 695, 991, 1455, 2085, 2973, 4955, 13483, 14865, 40449, 67415, 96127, 137749, 202245, 288381, 413247, 480635, 688745, 1441905, 2066235, 13361653, 40084959, 66808265, 200424795]

約数ペア:

[(1, 200424795), (3, 66808265), (5, 40084959), (15, 13361653), (97, 2066235), (139, 1441905), (291, 688745), (417, 480635), (485, 413247), (695, 288381), (991, 202245), (1455, 137749), (2085, 96127), (2973, 67415), (4955, 40449), (13483, 14865)]