13954075

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1013}}^1$

素因数の和:1071

約数の個数: 24

約数和(自身を含む): 18860400

約数和(自身を除く): 4906325

約数列:

[1, 5, 19, 25, 29, 95, 145, 475, 551, 725, 1013, 2755, 5065, 13775, 19247, 25325, 29377, 96235, 146885, 481175, 558163, 734425, 2790815, 13954075]

約数ペア:

[(1, 13954075), (5, 2790815), (19, 734425), (25, 558163), (29, 481175), (95, 146885), (145, 96235), (475, 29377), (551, 25325), (725, 19247), (1013, 13775), (2755, 5065)]