66115035

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{23321}}^1$

素因数の和:23345

約数の個数: 40

約数和(自身を含む): 135454176

約数和(自身を除く): 69339141

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 23321, 69963, 116605, 163247, 209889, 349815, 489741, 629667, 816235, 1049445, 1469223, 1889001, 2448705, 3148335, 4407669, 7346115, 9445005, 13223007, 22038345, 66115035]

約数ペア:

[(1, 66115035), (3, 22038345), (5, 13223007), (7, 9445005), (9, 7346115), (15, 4407669), (21, 3148335), (27, 2448705), (35, 1889001), (45, 1469223), (63, 1049445), (81, 816235), (105, 629667), (135, 489741), (189, 349815), (315, 209889), (405, 163247), (567, 116605), (945, 69963), (2835, 23321)]