118035905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^2\times {\mathrm{193}}^1$

素因数の和:405

約数の個数: 24

約数和(自身を含む): 154926072

約数和(自身を除く): 36890167

約数列:

[1, 5, 13, 65, 97, 193, 485, 965, 1261, 2509, 6305, 9409, 12545, 18721, 47045, 93605, 122317, 243373, 611585, 1216865, 1815937, 9079685, 23607181, 118035905]

約数ペア:

[(1, 118035905), (5, 23607181), (13, 9079685), (65, 1815937), (97, 1216865), (193, 611585), (485, 243373), (965, 122317), (1261, 93605), (2509, 47045), (6305, 18721), (9409, 12545)]