13642915

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19081}}^1$

素因数の和:19110

約数の個数: 16

約数和(自身を含む): 19234656

約数和(自身を除く): 5591741

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 19081, 95405, 209891, 248053, 1049455, 1240265, 2728583, 13642915]

約数ペア:

[(1, 13642915), (5, 2728583), (11, 1240265), (13, 1049455), (55, 248053), (65, 209891), (143, 95405), (715, 19081)]