156638337315

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2777}}^1\times {\mathrm{52963}}^1$

素因数の和:55819

約数の個数: 32

約数和(自身を含む): 254247538176

約数和(自身を除く): 97609200861

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 2777, 8331, 13885, 41655, 52963, 158889, 197167, 264815, 591501, 794445, 985835, 2957505, 3760373, 11281119, 18801865, 56405595, 147078251, 441234753, 735391255, 2206173765, 10442555821, 31327667463, 52212779105, 156638337315]

約数ペア:

[(1, 156638337315), (3, 52212779105), (5, 31327667463), (15, 10442555821), (71, 2206173765), (213, 735391255), (355, 441234753), (1065, 147078251), (2777, 56405595), (8331, 18801865), (13885, 11281119), (41655, 3760373), (52963, 2957505), (158889, 985835), (197167, 794445), (264815, 591501)]