159117585

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{15809}}^1$

素因数の和:15889

約数の個数: 32

約数和(自身を含む): 282303360

約数和(自身を除く): 123185775

約数列:

[1, 3, 5, 11, 15, 33, 55, 61, 165, 183, 305, 671, 915, 2013, 3355, 10065, 15809, 47427, 79045, 173899, 237135, 521697, 869495, 964349, 2608485, 2893047, 4821745, 10607839, 14465235, 31823517, 53039195, 159117585]

約数ペア:

[(1, 159117585), (3, 53039195), (5, 31823517), (11, 14465235), (15, 10607839), (33, 4821745), (55, 2893047), (61, 2608485), (165, 964349), (183, 869495), (305, 521697), (671, 237135), (915, 173899), (2013, 79045), (3355, 47427), (10065, 15809)]