66062745

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{523}}^1$

素因数の和:942

約数の個数: 48

約数和(自身を含む): 131444352

約数和(自身を除く): 65381607

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 401, 523, 1203, 1569, 2005, 2615, 2807, 3609, 3661, 4707, 6015, 7845, 8421, 10983, 14035, 18045, 18305, 23535, 25263, 32949, 42105, 54915, 126315, 164745, 209723, 629169, 1048615, 1468061, 1887507, 3145845, 4404183, 7340305, 9437535, 13212549, 22020915, 66062745]

約数ペア:

[(1, 66062745), (3, 22020915), (5, 13212549), (7, 9437535), (9, 7340305), (15, 4404183), (21, 3145845), (35, 1887507), (45, 1468061), (63, 1048615), (105, 629169), (315, 209723), (401, 164745), (523, 126315), (1203, 54915), (1569, 42105), (2005, 32949), (2615, 25263), (2807, 23535), (3609, 18305), (3661, 18045), (4707, 14035), (6015, 10983), (7845, 8421)]