15674512910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1997}}^1\times {\mathrm{112129}}^1$

素因数の和:114140

約数の個数: 32

約数和(自身を含む): 32261146560

約数和(自身を除く): 16586633650

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1997, 3994, 9985, 13979, 19970, 27958, 69895, 112129, 139790, 224258, 560645, 784903, 1121290, 1569806, 3924515, 7849030, 223921613, 447843226, 1119608065, 1567451291, 2239216130, 3134902582, 7837256455, 15674512910]

約数ペア:

[(1, 15674512910), (2, 7837256455), (5, 3134902582), (7, 2239216130), (10, 1567451291), (14, 1119608065), (35, 447843226), (70, 223921613), (1997, 7849030), (3994, 3924515), (9985, 1569806), (13979, 1121290), (19970, 784903), (27958, 560645), (69895, 224258), (112129, 139790)]