7964055

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:229

約数の個数: 64

約数和(自身を含む): 16035840

約数和(自身を除く): 8071785

約数列:

[1, 3, 5, 9, 11, 15, 27, 31, 33, 45, 55, 93, 99, 135, 155, 165, 173, 279, 297, 341, 465, 495, 519, 837, 865, 1023, 1395, 1485, 1557, 1705, 1903, 2595, 3069, 4185, 4671, 5115, 5363, 5709, 7785, 9207, 9515, 15345, 16089, 17127, 23355, 26815, 28545, 46035, 48267, 51381, 58993, 80445, 85635, 144801, 176979, 241335, 256905, 294965, 530937, 724005, 884895, 1592811, 2654685, 7964055]

約数ペア:

[(1, 7964055), (3, 2654685), (5, 1592811), (9, 884895), (11, 724005), (15, 530937), (27, 294965), (31, 256905), (33, 241335), (45, 176979), (55, 144801), (93, 85635), (99, 80445), (135, 58993), (155, 51381), (165, 48267), (173, 46035), (279, 28545), (297, 26815), (341, 23355), (465, 17127), (495, 16089), (519, 15345), (837, 9515), (865, 9207), (1023, 7785), (1395, 5709), (1485, 5363), (1557, 5115), (1705, 4671), (1903, 4185), (2595, 3069)]