15066513

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7247}}^1$

素因数の和:7274

約数の個数: 32

約数和(自身を含む): 27832320

約数和(自身を除く): 12765807

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 7247, 21741, 50729, 65223, 79717, 152187, 195669, 239151, 456561, 558019, 717453, 1369683, 1674057, 2152359, 5022171, 15066513]

約数ペア:

[(1, 15066513), (3, 5022171), (7, 2152359), (9, 1674057), (11, 1369683), (21, 717453), (27, 558019), (33, 456561), (63, 239151), (77, 195669), (99, 152187), (189, 79717), (231, 65223), (297, 50729), (693, 21741), (2079, 7247)]