70475805

素因数分解:

$3^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{2341}}^1$

素因数の和:2578

約数の個数: 32

約数和(自身を含む): 125905920

約数和(自身を除く): 55430115

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 223, 669, 1115, 2007, 2341, 3345, 6021, 7023, 10035, 11705, 21069, 30105, 35115, 63207, 105345, 316035, 522043, 1566129, 2610215, 4698387, 7830645, 14095161, 23491935, 70475805]

約数ペア:

[(1, 70475805), (3, 23491935), (5, 14095161), (9, 7830645), (15, 4698387), (27, 2610215), (45, 1566129), (135, 522043), (223, 316035), (669, 105345), (1115, 63207), (2007, 35115), (2341, 30105), (3345, 21069), (6021, 11705), (7023, 10035)]