15052460

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{7759}}^1$

素因数の和:7865

約数の個数: 24

約数和(自身を含む): 31940160

約数和(自身を除く): 16887700

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 7759, 15518, 31036, 38795, 77590, 155180, 752623, 1505246, 3010492, 3763115, 7526230, 15052460]

約数ペア:

[(1, 15052460), (2, 7526230), (4, 3763115), (5, 3010492), (10, 1505246), (20, 752623), (97, 155180), (194, 77590), (388, 38795), (485, 31036), (970, 15518), (1940, 7759)]