9039345

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:254

約数の個数: 64

約数和(自身を含む): 18247680

約数和(自身を除く): 9208335

約数列:

[1, 3, 5, 7, 15, 19, 21, 23, 35, 57, 69, 95, 105, 115, 133, 161, 197, 285, 345, 399, 437, 483, 591, 665, 805, 985, 1311, 1379, 1995, 2185, 2415, 2955, 3059, 3743, 4137, 4531, 6555, 6895, 9177, 11229, 13593, 15295, 18715, 20685, 22655, 26201, 31717, 45885, 56145, 67965, 78603, 86089, 95151, 131005, 158585, 258267, 393015, 430445, 475755, 602623, 1291335, 1807869, 3013115, 9039345]

約数ペア:

[(1, 9039345), (3, 3013115), (5, 1807869), (7, 1291335), (15, 602623), (19, 475755), (21, 430445), (23, 393015), (35, 258267), (57, 158585), (69, 131005), (95, 95151), (105, 86089), (115, 78603), (133, 67965), (161, 56145), (197, 45885), (285, 31717), (345, 26201), (399, 22655), (437, 20685), (483, 18715), (591, 15295), (665, 13593), (805, 11229), (985, 9177), (1311, 6895), (1379, 6555), (1995, 4531), (2185, 4137), (2415, 3743), (2955, 3059)]