15420312671

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1\times {\mathrm{11437}}^1$

素因数の和:11583

約数の個数: 24

約数和(自身を含む): 16900605792

約数和(自身を除く): 1480293121

約数列:

[1, 23, 31, 61, 713, 961, 1403, 1891, 11437, 22103, 43493, 58621, 263051, 354547, 697657, 1348283, 8154581, 10990957, 16046111, 21627367, 252792011, 497429441, 670448377, 15420312671]

約数ペア:

[(1, 15420312671), (23, 670448377), (31, 497429441), (61, 252792011), (713, 21627367), (961, 16046111), (1403, 10990957), (1891, 8154581), (11437, 1348283), (22103, 697657), (43493, 354547), (58621, 263051)]