145801478835

素因数分解:

$3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{21745187}}^1$

素因数の和:21745347

約数の個数: 24

約数和(自身を含む): 254418699600

約数和(自身を除く): 108617220765

約数列:

[1, 3, 5, 9, 15, 45, 149, 447, 745, 1341, 2235, 6705, 21745187, 65235561, 108725935, 195706683, 326177805, 978533415, 3240032863, 9720098589, 16200164315, 29160295767, 48600492945, 145801478835]

約数ペア:

[(1, 145801478835), (3, 48600492945), (5, 29160295767), (9, 16200164315), (15, 9720098589), (45, 3240032863), (149, 978533415), (447, 326177805), (745, 195706683), (1341, 108725935), (2235, 65235561), (6705, 21745187)]