70971705

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{225307}}^1$

素因数の和:225325

約数の個数: 24

約数和(自身を含む): 140592192

約数和(自身を除く): 69620487

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 225307, 675921, 1126535, 1577149, 2027763, 3379605, 4731447, 7885745, 10138815, 14194341, 23657235, 70971705]

約数ペア:

[(1, 70971705), (3, 23657235), (5, 14194341), (7, 10138815), (9, 7885745), (15, 4731447), (21, 3379605), (35, 2027763), (45, 1577149), (63, 1126535), (105, 675921), (315, 225307)]