66927105

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{212467}}^1$

素因数の和:212485

約数の個数: 24

約数和(自身を含む): 132580032

約数和(自身を除く): 65652927

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 212467, 637401, 1062335, 1487269, 1912203, 3187005, 4461807, 7436345, 9561015, 13385421, 22309035, 66927105]

約数ペア:

[(1, 66927105), (3, 22309035), (5, 13385421), (7, 9561015), (9, 7436345), (15, 4461807), (21, 3187005), (35, 1912203), (45, 1487269), (63, 1062335), (105, 637401), (315, 212467)]