16368345

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{17321}}^1$

素因数の和:17342

約数の個数: 32

約数和(自身を含む): 33258240

約数和(自身を除く): 16889895

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 17321, 51963, 86605, 121247, 155889, 259815, 363741, 467667, 606235, 779445, 1091223, 1818705, 2338335, 3273669, 5456115, 16368345]

約数ペア:

[(1, 16368345), (3, 5456115), (5, 3273669), (7, 2338335), (9, 1818705), (15, 1091223), (21, 779445), (27, 606235), (35, 467667), (45, 363741), (63, 259815), (105, 155889), (135, 121247), (189, 86605), (315, 51963), (945, 17321)]