15452073

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:379

約数の個数: 64

約数和(自身を含む): 29747200

約数和(自身を除く): 14295127

約数列:

[1, 3, 7, 9, 13, 19, 21, 27, 39, 57, 63, 91, 117, 133, 171, 189, 247, 273, 331, 351, 399, 513, 741, 819, 993, 1197, 1729, 2223, 2317, 2457, 2979, 3591, 4303, 5187, 6289, 6669, 6951, 8937, 12909, 15561, 18867, 20853, 30121, 38727, 44023, 46683, 56601, 62559, 81757, 90363, 116181, 132069, 169803, 245271, 271089, 396207, 572299, 735813, 813267, 1188621, 1716897, 2207439, 5150691, 15452073]

約数ペア:

[(1, 15452073), (3, 5150691), (7, 2207439), (9, 1716897), (13, 1188621), (19, 813267), (21, 735813), (27, 572299), (39, 396207), (57, 271089), (63, 245271), (91, 169803), (117, 132069), (133, 116181), (171, 90363), (189, 81757), (247, 62559), (273, 56601), (331, 46683), (351, 44023), (399, 38727), (513, 30121), (741, 20853), (819, 18867), (993, 15561), (1197, 12909), (1729, 8937), (2223, 6951), (2317, 6669), (2457, 6289), (2979, 5187), (3591, 4303)]