15131060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{108079}}^1$

素因数の和:108095

約数の個数: 24

約数和(自身を含む): 36314880

約数和(自身を除く): 21183820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 108079, 216158, 432316, 540395, 756553, 1080790, 1513106, 2161580, 3026212, 3782765, 7565530, 15131060]

約数ペア:

[(1, 15131060), (2, 7565530), (4, 3782765), (5, 3026212), (7, 2161580), (10, 1513106), (14, 1080790), (20, 756553), (28, 540395), (35, 432316), (70, 216158), (140, 108079)]