15285865283

素因数分解:

${\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{397}}^1\times {\mathrm{1663}}^1$

素因数の和:2223

約数の個数: 24

約数和(自身を含む): 16725017088

約数和(自身を除く): 1439151805

約数列:

[1, 13, 137, 169, 397, 1663, 1781, 5161, 21619, 23153, 54389, 67093, 227831, 281047, 660211, 707057, 2961803, 8582743, 9191741, 38503439, 90448907, 111575659, 1175835791, 15285865283]

約数ペア:

[(1, 15285865283), (13, 1175835791), (137, 111575659), (169, 90448907), (397, 38503439), (1663, 9191741), (1781, 8582743), (5161, 2961803), (21619, 707057), (23153, 660211), (54389, 281047), (67093, 227831)]