15301119

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{631}}^1$

素因数の和:830

約数の個数: 16

約数和(自身を含む): 20931840

約数和(自身を除く): 5630721

約数列:

[1, 3, 59, 137, 177, 411, 631, 1893, 8083, 24249, 37229, 86447, 111687, 259341, 5100373, 15301119]

約数ペア:

[(1, 15301119), (3, 5100373), (59, 259341), (137, 111687), (177, 86447), (411, 37229), (631, 24249), (1893, 8083)]